Product Description
HangZhou CZPT PULLEY MANUFACTURE CO., LTD. has been specialized in manufacturing Plastic Pulley/Rollers, Die-punching Pulley/Bearing, and Non-standard Bearings for about 25 years. It is located in HangZhou city of ZHangZhoug Province, which has convenient transportation benefited from Nignbo Seaport, HangZhou International Airport and the highway networks. Our company covers an area of 7000 m², with building area of 10500 m². Relying on advanced processing equipments and technology, and strict inspection system, our company is CZPT to provide good-quality and competitive products, and has gained a good reputation among customers.
We are committed to developing and designing different kinds of non-standard pulley bearings, with an annual production capacity of 120 million sets. We export to more than 70 countries and areas, like USA, Canada, Spain, Germany, France and Italy, etc.
Our company maintains our quality system to ISO 9001:2000, and has been audited by SGS for our production operations. We will continuously seek to provide our customers with good-quality products, excellent service and most competitive price. We look forward to building long-term business relationship with you and achieving our mutual benefits.
About us
| name | Tight Plastic Bearing with Steel Balls Sliding Bearing Roller with ISO(ML-AU050) |
| Brand name | According to customers’ requirements |
| Size | As per the customer’s technic drawing or samples |
| material | pom,pa6,pa66,nylon,pvc,abs…wheels,Aluminium,Zinc,Stainless steel frame |
| Technical process | bearing production assembling,zinc plating,injection,turning |
| Color | orange,white,black,yellow |
| Types | customized |
| Payment terms | A:100% TT B: 30% T/T in advance .70% against copy of B/L |
| Application | caster wheel , small pulley , window , sliding door ,door closet wardrobe system… |
| Product Description | 1.Item No.: as shown in the picture. 2.Material: steel/zinc/aluminum/plastic bracket + ball bearing / needle bearing wheel 3.For some models, the height of the roller is adjustable. 4.Color of the wheel: red, green, white, orange, etc. 5.Application: sliding door and window, binds, rolling shutters, furniture, conveyor belt, etc. 6.Normal packing: poly bag + outer carton |
Contact Us
HangZhou CZPT Pulley Manufacture Co., Ltd.
WEB: http://nbminli /
ADDRESS: No.9 CZPT Road, CZPT Industrial Zone, Xihu (West Lake) Dis. District, HangZhou, China
Comparable products
FAQ
Q: How to get a quotation and start business relationship with your company?
A: Please send us email and our sales representive will contact you as soon as we receive your email.
Q: How to receive a quotaion in the shortest time?
A: When you send us an enquiry, please try to provide more details, such as product size, photo or drawing, order quantity, etc.
Q: How to start an OEM project with your company?
A: Please send us your designed drawings or original samples so that we can offer a quotation first. If all details are confirmed, we will arrange sample production once received your deposit .
Q: What’s your MOQ?
A: The MOQ depends on the design and production processes of the products. Nomally our company MOQ is 10000pc , but it can be much more or less depending on different product types. Therefore, we recommend you to tell us your required quantity first.
Q:How long can I receive an order?
A: That depends on the specific items and your order quantity. The lead time varies from 30 to 90 days.
Why choose us
1.Professional experience: almost 20 years’ expenience in non-standard bearings, rollers, pulleys, and other plastic accessories for door and window.
2.Popular over the world: over 20 market countries.
3.Advantage: good quality with competitive price.
4.OEM offered: technical drawings, samples or photos are needed.
For more information, please visit http://nbminli /
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Rolling Body: | Ball Bearings |
|---|---|
| The Number of Rows: | Single |
| Outer Dimension: | Micro(≤26mm) |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Contribution of Sliding Bearings to Agricultural Machinery and Equipment
Sliding bearings play a crucial role in enhancing the functionality and efficiency of various agricultural machinery and equipment. Here’s how they contribute:
Smooth Movement: Sliding bearings provide smooth and low-friction movement in agricultural machinery, ensuring efficient operation of components like pivots, linkages, and joints.
Load Distribution: Sliding bearings distribute loads evenly across surfaces, reducing stress on components and extending the lifespan of agricultural equipment.
Durability: Sliding bearings are designed to withstand harsh conditions commonly encountered in agriculture, such as exposure to dirt, debris, and moisture.
Low Maintenance: Sliding bearings require minimal maintenance due to their self-lubricating properties, reducing downtime and operational costs.
Vibration Dampening: Sliding bearings help dampen vibrations in agricultural machinery, improving operator comfort and reducing wear on components.
Enhanced Precision: Sliding bearings ensure precise movement in equipment like planting and harvesting machinery, contributing to accurate and consistent operations.
Versatility: Sliding bearings are used in a wide range of agricultural applications, including tractors, combines, plows, irrigation systems, and more.
Cost Efficiency: Sliding bearings provide a cost-effective solution for agricultural machinery, offering long service life and reducing the need for frequent replacements.
Reliability: Sliding bearings offer reliable performance even in challenging agricultural environments, contributing to the overall reliability of the equipment.
Environmental Adaptability: Sliding bearings can handle varying weather conditions and exposure to agricultural chemicals without compromising performance.
Overall, sliding bearings play a vital role in ensuring the smooth operation, durability, and performance of agricultural machinery and equipment, contributing to increased productivity and reduced maintenance requirements in the agriculture sector.
Benefits of Sliding Bearings in Low-Speed and Heavy-Load Applications
Sliding bearings offer significant advantages in low-speed and heavy-load applications, where their unique characteristics provide optimal performance. Some examples of scenarios where sliding bearings benefit such applications include:
- Mining Equipment: Sliding bearings are used in mining machinery such as crushers, mills, and conveyor systems. These applications often involve heavy loads and low speeds, where sliding bearings can provide robust support and reliable operation.
- Steel Mills: In steel production, sliding bearings are utilized in rolling mills and continuous casting machines. These operations require handling heavy loads and slow rotation speeds, making sliding bearings suitable for providing the necessary support.
- Hydraulic Systems: Sliding bearings are used in hydraulic cylinders, where slow and controlled movements are required for applications like construction machinery, material handling equipment, and heavy-duty presses.
- Cranes and Lifts: Sliding bearings are employed in the construction of cranes, elevators, and lifting platforms. These applications involve lifting and lowering heavy loads at controlled speeds, making sliding bearings crucial for smooth and reliable motion.
- Wind Turbines: Sliding bearings are used in the yaw and pitch systems of wind turbines. These systems need to handle the substantial weight of the turbine blades and operate at low speeds to optimize energy generation.
In these scenarios and more, sliding bearings provide the necessary support, stability, and durability required for low-speed and heavy-load applications.
Impact of Proper Lubrication on Sliding Bearings
Proper lubrication plays a critical role in the performance and longevity of sliding bearings. Here’s how it affects their operation:
- Reduced Friction and Wear: Lubrication forms a thin film between the sliding surfaces of the bearing, reducing direct metal-to-metal contact. This minimizes friction and wear, which can significantly extend the bearing’s lifespan.
- Heat Dissipation: Lubricants help dissipate heat generated during operation by carrying away excess heat from the friction zones. This prevents overheating and potential damage to the bearing and surrounding components.
- Corrosion Prevention: Lubricants provide a protective barrier against moisture and corrosive substances, preventing the formation of rust and corrosion on the bearing surfaces.
- Sealing Effect: Proper lubrication can help create a sealing effect that prevents contaminants from entering the bearing, maintaining a clean and efficient operating environment.
- Noise and Vibration Reduction: Adequate lubrication helps dampen noise and reduce vibration caused by friction between bearing surfaces. This contributes to quieter and smoother operation.
- Enhanced Load Distribution: Lubrication ensures even load distribution across the bearing surfaces, preventing localized wear and extending the bearing’s overall life.
- Stability and Performance: Proper lubrication maintains consistent performance and stability by minimizing variations in friction and reducing the risk of sudden failures.
- Seizure Prevention: Lubricants prevent sliding surfaces from seizing or sticking together, even during periods of prolonged inactivity.
- Optimized Efficiency: Well-lubricated bearings experience less energy loss due to friction, resulting in improved overall efficiency of the machinery.
Choosing the right lubricant type, viscosity, and lubrication interval is crucial to ensuring the optimal performance and durability of sliding bearings. Regular maintenance and monitoring of lubrication levels are essential to prevent issues and extend the bearing’s service life.
editor by CX 2024-05-15
China OEM Plastic Pulley/Kobelco Excavator Parts/Sliding Door Rollers/Grease Cartridge/Ball/Roller/Slewing/Pillow Block/Lead Rubber/Nis/Spherical Roller Bearing 32228 drive shaft bearing
Product Description
These bearings are capable of taking high radial loads and axial loads in 1 direction. In the HR series, the rollers are increased in both size and number giving it an even higher load capacity. They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the 2 opposed bearings.
| Model | Size | Rated dynamic load (KN) | Rated static load (KN) | Weight (kg) | ||
| (mm) | ||||||
| d | D | T | ||||
| 32007 | 35 | 62 | 18 | 43.2 | 59.2 | 0.224 |
| 32008 | 40 | 68 | 19 | 51.9 | 71.1 | 0.268 |
| 32009 | 45 | 75 | 20 | 58.4 | 81.4 | 0.339 |
| 32571 | 50 | 80 | 20 | 61.1 | 89 | 0.367 |
| 32011 | 55 | 90 | 23 | 80.2 | 117.2 | 0.564 |
| 32012 | 60 | 95 | 23 | 81.7 | 122.2 | 0.597 |
| 32013 | 65 | 100 | 23 | 82.8 | 127.3 | 0.628 |
| 32014 | 70 | 110 | 25 | 104.3 | 160.1 | 0.838 |
| 32015 | 75 | 115 | 25 | 103.1 | 160.2 | 0.875 |
| 32016 | 80 | 125 | 29 | 141 | 220 | 1.27 |
| 32017 | 85 | 130 | 29 | 139.8 | 220.3 | 1.33 |
| 32018 | 90 | 140 | 32 | 171.3 | 271 | 1.77 |
| 32019 | 95 | 145 | 32 | 174.6 | 281.3 | 1.796 |
| 32571 | 100 | 150 | 32 | 173.1 | 281.7 | 1.91 |
| 32571 | 105 | 160 | 35 | 205. 4 | 335.8 | 2.4 |
| 32571 | 110 | 170 | 38 | 245.7 | 403.4 | 3.02 |
| 32571 | 120 | 180 | 38 | 242.1 | 404.4 | 3.18 |
| 32026 | 130 | 200 | 45 | 333.7 | 567.1 | 4.94 |
| 32571 | 140 | 210 | 45 | 329.8 | 567.8 | 5.15 |
| 32030 | 150 | 225 | 48 | 367.6 | 635.8 | 6.25 |
| 32032 | 160 | 240 | 51 | 419.6 | 734.5 | 7.66 |
| 32207 | 35 | 72 | 24.25 | 70.6 | 89.5 | 0.426 |
| 32208 | 40 | 80 | 24.75 | 77.9 | 97.2 | 0.529 |
| 32209 | 45 | 85 | 24.75 | 80.7 | 104 | 0.587 |
| 32210 | 50 | 90 | 24.75 | 82.8 | 107.6 | 0.654 |
| 32211 | 55 | 100 | 26.75 | 108 | 142.3 | 0.881 |
| 32212 | 60 | 110 | 29.75 | 132.8 | 179.6 | 1.17 |
| 32213 | 65 | 120 | 32.75 | 160.9 | 221.7 | 1.58 |
| 32214 | 70 | 125 | 33.25 | 168.5 | 237.1 | 1.66 |
| 32215 | 75 | 130 | 33.25 | 170.3 | 242.1 | 1.76 |
| 32216 | 80 | 140 | 35.25 | 198.1 | 279 | 2.19 |
| 32217 | 85 | 150 | 38.5 | 226.7 | 324 | 2.7 |
| 32218 | 90 | 160 | 42.5 | 269.8 | 395.5 | 3.61 |
| 32219 | 95 | 170 | 45.5 | 302.5 | 448.4 | 4.34 |
| 32220 | 100 | 180 | 49 | 341 | 512 | 5.31 |
| 32221 | 105 | 190 | 53 | 342 | 517 | 6.37 |
| 32222 | 110 | 200 | 56 | 388 | 590 | 7.45 |
| 32224 | 120 | 215 | 61.5 | 420 | 610 | 9.04 |
| 32226 | 130 | 230 | 67.75 | 551.7 | 888.7 | 11.377 |
| 32228 | 140 | 250 | 71.75 | 643.7 | 1049.3 | 14.413 |
| 32307 | 35 | 80 | 32.75 | 99 | 118.3 | 0.766 |
| 32308 | 40 | 90 | 35.25 | 115.7 | 147.8 | 1 |
| 32309 | 45 | 100 | 38.25 | 145.3 | 189.4 | 1.41 |
| 32310 | 50 | 110 | 42.25 | 177.5 | 236.1 | 1.9 |
| 32311 | 55 | 120 | 45.5 | 203.1 | 271.4 | 2.33 |
| 32312 | 60 | 130 | 48.5 | 226.7 | 303 | 2.96 |
| 32313 | 65 | 140 | 51 | 259.6 | 349.8 | 3.53 |
| 32314 | 70 | 150 | 54 | 298.9 | 408.5 | 4.41 |
| 32315 | 75 | 160 | 58 | 347.4 | 483.1 | 5.27 |
| 32316 | 80 | 170 | 61.5 | 387.9 | 543.1 | 6.43 |
| 32317 | 85 | 180 | 63.5 | 421.8 | 592.8 | 7.31 |
| 32318 | 90 | 190 | 67.5 | 478.2 | 693.3 | 8.81 |
| 32319 | 95 | 200 | 71.5 | 516.1 | 737.7 | 10.1 |
| 32320 | 100 | 215 | 77.5 | 600.1 | 872.2 | 13 |
| 35717 | 35 | 72 | 18.25 | 54.2 | 63.5 | 0.333 |
| 35718 | 40 | 80 | 19.75 | 63 | 74 | 0.431 |
| 35719 | 45 | 85 | 20.75 | 67.9 | 83.6 | 0.474 |
| 35710 | 50 | 90 | 21.75 | 73.3 | 92.1 | 0.529 |
| 35711 | 55 | 100 | 22.75 | 90.8 | 113.7 | 0.713 |
| 35712 | 60 | 110 | 23.75 | 103.3 | 130 | 0.923 |
| 35713 | 65 | 120 | 24.75 | 120.6 | 152.6 | 1.58 |
| 35714 | 70 | 125 | 26.25 | 132.3 | 173.6 | 1.29 |
| 35715 | 75 | 130 | 27.25 | 138.4 | 185.4 | 1.4 |
| 35716 | 80 | 140 | 28.25 | 160.4 | 212.8 | 1.56 |
| 35717 | 85 | 150 | 30.5 | 177.6 | 236.8 | 2.06 |
| 35718 | 90 | 160 | 32.5 | 200.1 | 269.6 | 2.54 |
| 35719 | 95 | 170 | 34.5 | 226.6 | 309 | 3.04 |
| 35710 | 100 | 180 | 37 | 253.9 | 350.3 | 3.72 |
| 35711 | 105 | 190 | 39 | 285.3 | 398.6 | 4.38 |
| 35712 | 110 | 200 | 41 | 314.9 | 443.6 | 5.21 |
| 35714 | 120 | 215 | 43.5 | 337.4 | 483.3 | 6.2 |
| 35716 | 130 | 230 | 43.75 | 366 | 521.4 | 6.94 |
| 35718 | 140 | 250 | 45.75 | 409.2 | 584.7 | 8.73 |
| 35710 | 150 | 270 | 49 | 451.2 | 645.9 | 10.8 |
| 30306 | 30 | 72 | 20.75 | 59.6 | 60.1 | 0.389 |
| 30307 | 35 | 80 | 22.75 | 75.3 | 82.6 | 0.515 |
| 30308 | 40 | 90 | 25.25 | 80.5 | 90.2 | 0.761 |
| 30309 | 45 | 100 | 27.25 | 113 | 128 | 0.984 |
| 3571 | 50 | 110 | 29.25 | 145.3 | 189 | 1.26 |
| 3571 | 55 | 120 | 31.5 | 153.5 | 187.6 | 1.65 |
| 3571 | 60 | 130 | 33.5 | 171.4 | 210 | 1.96 |
| 3571 | 65 | 140 | 36 | 193 | 227 | 2.42 |
| 3571 | 70 | 150 | 38 | 219 | 271.7 | 3.04 |
| 3571 | 75 | 160 | 40 | 252.8 | 318.8 | 3.71 |
| 3 0571 | 80 | 170 | 42.5 | 278.8 | 352.5 | 4.27 |
| 3 0571 | 85 | 180 | 44.5 | 304.9 | 388.2 | 4.96 |
| 3 0571 | 90 | 190 | 46.5 | 342.1 | 440.9 | 5.8 |
| 3571 | 95 | 200 | 49.5 | 369 | 477.7 | 6.8 |
| 30320 | 100 | 215 | 51.5 | 406.4 | 526.4 | 8.22 |
| 33008 | 40 | 68 | 22 | 60.2 | 79.6 | 0.306 |
| 33009 | 45 | 75 | 24 | 72.6 | 100.4 | 0.398 |
| 33571 | 50 | 80 | 24 | 76.8 | 110.9 | 0.433 |
| 33011 | 55 | 90 | 27 | 94.9 | 144.7 | 0.651 |
| 33012 | 60 | 95 | 27 | 96.7 | 151.1 | 0.691 |
| 33013 | 65 | 100 | 27 | 98.1 | 157.7 | 0.732 |
| 33014 | 70 | 110 | 31 | 134.4 | 220.4 | 1.07 |
| 33015 | 75 | 115 | 31 | 133.1 | 221.2 | 1.12 |
| 33016 | 80 | 125 | 36 | 181.9 | 304.3 | 1.63 |
| 33017 | 85 | 130 | 36 | 180.4 | 305.5 | 1.69 |
| 33018 | 90 | 140 | 39 | 232.6 | 388.6 | 2.2 |
| 33019 | 95 | 145 | 39 | 231 | 389.9 | 2.26 |
| 33571 | 100 | 150 | 39 | 229.5 | 391.2 | 2.33 |
| 33571 | 105 | 160 | 43 | 257.4 | 437.4 | 2.97 |
| 33571 | 110 | 170 | 47 | 288.7 | 502.7 | 3.74 |
| 33571 | 120 | 180 | 48 | 298.2 | 535.1 | 4.07 |
| 33026 | 130 | 200 | 55 | 400.6 | 727.4 | 6.14 |
| 33571 | 140 | 210 | 56 | 407 | 755.5 | 6.57 |
| 33030 | 150 | 225 | 59 | 461.2 | 873.8 | 7.98 |
| 33108 | 40 | 75 | 26 | 84.7 | 110.3 | 0.496 |
| 33109 | 45 | 80 | 26 | 87.1 | 117.2 | 0.535 |
| 33110 | 50 | 85 | 26 | 89.3 | 124.1 | 0.572 |
| 33111 | 55 | 95 | 30 | 114.5 | 164.8 | 0.483 |
| 33112 | 60 | 100 | 30 | 117.1 | 173.2 | 0.895 |
| 33113 | 65 | 110 | 34 | 142.8 | 220.4 | 1.3 |
| 33114 | 70 | 120 | 37 | 172.1 | 267 | 1.7 |
| 33115 | 75 | 125 | 37 | 176.1 | 279.6 | 1.78 |
| 33116 | 80 | 130 | 37 | 179.6 | 292.3 | 1.87 |
| 33117 | 85 | 140 | 41 | 215.7 | 354.2 | 2.43 |
| 33118 | 90 | 150 | 45 | 252.1 | 414.7 | 3.13 |
| 33119 | 95 | 160 | 49 | 298.9 | 498.2 | 3.94 |
| 33120 | 100 | 165 | 52 | 309.4 | 529.2 | 4.31 |
| 33121 | 105 | 175 | 56 | 351.8 | 607.8 | 5.29 |
| 33122 | 110 | 180 | 56 | 373.2 | 639.1 | 5.5 |
| 33124 | 120 | 200 | 62 | 448.2 | 779.1 | 7.68 |
| 33207 | 35 | 72 | 28 | 82.6 | 101.7 | 0.515 |
| 33208 | 40 | 80 | 32 | 105.8 | 135.5 | 0.715 |
| 33209 | 45 | 85 | 32 | 109.5 | 145.1 | 0.771 |
| 33210 | 50 | 90 | 32 | 112.9 | 154.6 | 0.825 |
| 33211 | 55 | 100 | 35 | 35 | 196.7 | 1.15 |
| 33212 | 60 | 110 | 38 | 38 | 231.4 | 1.51 |
| 33213 | 65 | 120 | 41 | 41 | 281.6 | 1.99 |
| 33214 | 70 | 125 | 41 | 41 | 298.3 | 2.1 |
| 33215 | 75 | 130 | 41 | 41 | 299.7 | 2.17 |
| 33216 | 80 | 140 | 46 | 46 | 361.8 | 2.83 |
| 33217 | 85 | 150 | 49 | 49 | 415.7 | 3.52 |
| 33218 | 90 | 160 | 55 | 55 | 499.7 | 4.55 |
| 33219 | 95 | 170 | 58 | 58 | 568.4 | 5.48 |
| 33220 | 100 | 180 | 63 | 63 | 666.2 | 6.71 |
| 33221 | 105 | 190 | 68 | 68 | 770.5 | 8.12 |
| 32909 | 45 | 68 | 15 | 32 | 48.4 | 0.18 |
| 32910 | 50 | 72 | 15 | 36.9 | 56.1 | 0.181 |
| 32911 | 55 | 80 | 17 | 41.5 | 66.7 | 0.262 |
| 32912 | 60 | 85 | 17 | 46.1 | 73.1 | 0.279 |
| 32913 | 65 | 90 | 17 | 45.4 | 73.2 | 0.295 |
| 32914 | 70 | 100 | 20 | 70.8 | 114.7 | 0.471 |
| 32915 | 75 | 105 | 20 | 78.2 | 124.7 | 0.49 |
| 32916 | 80 | 110 | 20 | 79.3 | 129 | 0.514 |
| 32917 | 85 | 120 | 23 | 96.9 | 164.1 | 0.767 |
| 32918 | 90 | 125 | 23 | 95.8 | 164.5 | 0.798 |
| 32919 | 95 | 130 | 23 | 97.1 | 169.8 | 0.931 |
| 32920 | 100 | 140 | 25 | 126.6 | 218.4 | 1.12 |
| 32921 | 105 | 145 | 25 | 128 | 255.6 | 1.16 |
| 32922 | 110 | 150 | 25 | 129.7 | 232.6 | 1.2 |
| 32924 | 120 | 165 | 29 | 171.9 | 317.3 | 1.78 |
| 32926 | 130 | 180 | 32 | 206 | 380.6 | 2.34 |
| 32928 | 140 | 190 | 32 | 207.2 | 392.4 | 2.47 |
| 32930 | 150 | 210 | 38 | 261 | 510.4 | 3.87 |
| 32932 | 160 | 220 | 38 | 262.8 | 525.4 | 4.07 |
| 32934 | 170 | 230 | 38 | 280.1 | 561.5 | 4.33 |
ZheJiang REET BEARING.CO.,LTD is a professional bearing manufacturer and exporter.
We have a wealth of technical.All producing processes are finished in our manufactory. As an ISO9001:2000 certified manufacturer,we will solve various problems in application and use of our bearings.
Our company is an authorized distributor of FAG, INA, CZPT and other world brand bearings.Our company has the right to self-export bearings and launches its own brand RTB.
Our bearing had been exported to more than 20 countries worldwide and are warmly welcomed.
We’re looking forward to your order.
FAQ
1.Is the company a production factory or a trading company?
ZheJiang REET BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.
2.How many the MOQ of your company?
Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.
3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.
4.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.
5.What are the company’s delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the 1 which is the most convenient cost effective for you.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Rated Dynamic Load: | 643.7 |
|---|---|
| Rated Static Load: | 1049.3 |
| Weight: | 14.413 |
| Rolling Body: | Roller Bearings |
| The Number of Rows: | Single |
| Material: | Bearing Steel |
| Samples: |
US$ 6/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Role of Sliding Bearings in Vibration Dampening and Shock Absorption Applications
Sliding bearings are essential components in applications where vibration dampening and shock absorption are critical. Here’s how they fulfill this role:
Vibration Dampening:
In various industrial processes and equipment, vibrations can lead to reduced performance, increased wear and tear, and even structural damage. Sliding bearings help dampen vibrations by providing a cushioning effect between moving components. The design of sliding bearings allows them to absorb and dissipate vibrations, preventing them from propagating throughout the machinery.
Shock Absorption:
Heavy machinery and equipment often experience sudden impacts or shocks due to sudden loads or external forces. Sliding bearings with their ability to absorb shocks and impacts help protect machinery from damage. They act as buffers that absorb and distribute the energy generated by these shocks, preventing it from causing harm to other components or the machinery structure.
Isolation of Vibrations:
Sliding bearings can be strategically placed in machinery to isolate specific components or sections from vibrations. This isolation helps maintain the stability and accuracy of delicate components that might be sensitive to vibrations, such as precision instruments or measurement devices.
Enhanced Comfort:
In applications involving human interaction, such as vehicles or industrial tools, sliding bearings contribute to user comfort. By reducing vibrations and shocks transmitted to the operator or occupants, sliding bearings improve the overall user experience and reduce operator fatigue.
Prevention of Resonance:
Resonance is a phenomenon where vibrations can be amplified due to the natural frequencies of the components. Sliding bearings help prevent resonance by providing damping properties that counteract the amplification effect. This is crucial in applications where precise control and stability are required.
In conclusion, sliding bearings play a vital role in applications requiring vibration dampening and shock absorption. Their ability to dampen vibrations, absorb shocks, isolate vibrations, enhance comfort, and prevent resonance contributes to the efficient and reliable operation of machinery and equipment in various industries.
Maintenance Practices to Extend the Lifespan of Sliding Bearings
Proper maintenance is essential for maximizing the lifespan of sliding bearings and ensuring optimal performance. Here are specific practices that can help extend the life of sliding bearings:
Regular Lubrication: Adequate lubrication is crucial for minimizing friction and wear between sliding surfaces. Follow manufacturer recommendations for lubrication intervals and use the appropriate lubricants for the operating conditions.
Clean Environment: Keep the surrounding environment clean and free from dust, dirt, and contaminants. Regularly clean the machinery or equipment to prevent debris from entering the bearing area.
Seal Integrity: Ensure that bearing seals are in good condition to prevent contaminants from entering and lubricant from escaping. Replace damaged seals promptly to maintain proper protection.
Alignment and Mounting: Proper alignment and mounting of sliding bearings are critical to distribute loads evenly and prevent excessive wear. Follow manufacturer guidelines for installation procedures and torque specifications.
Regular Inspections: Schedule routine inspections to detect early signs of wear, damage, or misalignment. Visual inspections, temperature checks, and vibration analysis can help identify issues before they escalate.
Maintenance Records: Maintain detailed records of maintenance activities, including lubrication schedules, inspections, and replacements. This information can help track the condition of sliding bearings and plan maintenance tasks effectively.
Temperature Management: Control operating temperatures within recommended limits. Excessive heat can degrade lubricants and accelerate wear, while extreme cold can affect bearing performance.
Load Management: Avoid subjecting sliding bearings to loads beyond their specified capacities. Overloading can lead to premature wear and damage.
Training and Education: Ensure that personnel responsible for maintenance are adequately trained in proper procedures. Knowledgeable staff can perform maintenance tasks accurately and identify potential issues.
Timely Replacement: When wear or damage is detected that exceeds acceptable limits, replace sliding bearings promptly to prevent further damage to the machinery or equipment.
By implementing these maintenance practices, you can significantly extend the lifespan of sliding bearings, reduce downtime, and optimize the performance of machinery and equipment.
Considerations for Selecting Sliding Bearings
When choosing a sliding bearing for a specific application, several key factors should be taken into consideration:
- Load Capacity: Determine the maximum load the bearing will need to support. This includes both radial and axial loads, as well as any dynamic or static loads.
- Operating Conditions: Consider the operating environment, including temperature, humidity, and exposure to chemicals or contaminants. Different materials and coatings may be required for harsh conditions.
- Lubrication: Choose the appropriate lubrication method based on the application. Consider factors such as the frequency of lubrication, the availability of lubrication points, and the compatibility of lubricants with the bearing material.
- Speed and Motion: Evaluate the speed and type of motion the bearing will experience. Higher speeds may require special considerations for heat dissipation and lubrication.
- Alignment and Misalignment: Determine if the bearing will need to accommodate misalignment between the shaft and the bearing housing. Some applications may require self-aligning or spherical bearings.
- Wear Resistance: Choose a bearing material that offers good wear resistance to prevent premature wear and extend the bearing’s lifespan.
- Noise and Vibration: Consider the impact of noise and vibration on the application. Bearings with proper damping properties can help reduce noise and vibration levels.
- Maintenance Requirements: Assess the ease of maintenance, including lubrication intervals, accessibility of lubrication points, and the need for regular inspections.
- Cost and Availability: Compare the cost of the bearing with its expected performance and lifespan. Also, ensure that the chosen bearing type and size are readily available.
- Application-Specific Considerations: Some applications may have unique requirements, such as corrosion resistance, electrical insulation, or compatibility with food-grade standards.
By carefully considering these factors, you can select a sliding bearing that meets the specific needs of your application, ensuring reliable performance and longevity.
editor by CX 2024-05-08
China supplier Linear Bearings Asian Standard Elongated Linear Shaft Bearings Asian Standard Bearings Plastic Linear Bearing Sliding Linear Bearings bearing air
Product Description
Yiboyuan (HangZhou City) Precision Machinery Co., Ltd. is located in Bacha Road Industrial Park, HangZhou City, HangZhou City, ZheJiang Province, is a professional manufacturer of linear bearings
integrating design, research and development, production and sales. The company’s main products are: YBYZ linear bearings, YBYZ linear flange bearings, YBYZ nickel-plated linear bearings, YBYZ steel linear bearings, YBYZ box sliders, YBYZ smooth shaft supports, YBYZ self lubricating bearings, YBYZ outer steel inner copper linear bearings, YBYZ aluminum-plastic linear bearings, YBYZ all-plastic linear
bearings, YBYZ graphite copper sleeved linear bearings, YBYZ fixed rings, nut seats, cross shaft brackets and so on. Yiboyuan linear bearings should build the most complete linear bearing enterprises and smooth shaft supporting products at home and abroad, and solve one-stop procurement services for automation companies.Our mission – to create revenue benefits for customers, provide high-quality products for the market, and create a stage for employees to play, the future Yiboyuan is a high-tech, service-oriented, international Yiboyuan, to build a century-old brand is our continuous goal.
Linear motion bearings have the characteristics of smooth movement, low friction, high rigidity, long life, economy, easy to maintain or replace,
Our priority is 100% quality control and 100% customer satisfaction. We have a responsibility to help our customers to be competitive and advantageous in the market
Maneuvering linear slides such as machine slides, XY tables, roller tables and some dovetail sliders are moved by the bearings of the drive mechanism. Not all linear slides are electric, there are non-electric dovetail slides, ball bearing sliders and roller sliders that provide low friction linear motion for inertially or manually driven devices. All linear sliders provide linear motion according to bearings, whether they are ball bearings, dovetail bearings or linear roller bearings. XY tables, linear stages, machine sliders and other advanced sliders use linear motion bearings to provide multi-axis movement along X and Y.
Linear bearings according to the different materials, can be divided into metal linear bearings and plastic linear bearings plastic linear bearings overall use of lubricating materials, its service life is relatively long, and its price is cheaper than metal linear bearings, in general, the use of plastic linear bearings the cost is relatively low.
Product General information
a, Low frictional linear motion
Steel balls are accurately guided by a retainer, so low frictional resistance and stable linear motion can be achieved.
Simple replacement of conventional plain bushings
It is easy to use Linear Bushings instead of conventional plain bushings, because both types are used with a round shaft, and no major redesign is necessary.
b, Wide variations
For each dimensional series, standard, adjustable clearance and open types are available with and without seals, so the best linear bushing for the application may be selected. In addition to the standard type, the high-rigidity long type is available. These types can be selected to suit the requirements in applications.
c, Miniature linear bushing LM Compact design
Miniature Linear Bushing is very small in size, allowing for compact assembly in machines and equipment.
d, High Reliability
ERSK linear bearing has very stringent quality control standards covering every production process. With proper lubrication and use,trouble-free operation for an extended period of time is possible.
e,Smooth Operation
The high efficiency of linear shaft is vastly superior to conventional shaft. The torque required is less than 30%. Linear motion can be easily changed from rotary motion. The linear bearings are moved very smoothly in the linear shaft.
f,High Durability
Rigidly selected materials, intensive heat treating and processing techniques, backed by years of experience,have resulted in the most durable linear bearings manufactured.
g,Easy interchangable
h,Easy maintenance
the linear rails can replace the base surface installation, the old wear parts (rails and blocks) can be replaced, reduce costs.
i,Easy installation
the linear rails and carriages can be changed easily, reduce material costs, reduce product prices, reduce product replacement costs and time.
Contact us
| phone: | 15224286031 |
| Address: | Industrial Park, Bachalu Town, HangZhou City. HangZhou City, ZheJiang Province. |
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Feature: | High Temperature, High Speed, Plastic Bearing |
|---|---|
| Function: | Ordinary |
| Flange Shape: | Cutting-Edge |
| Shape: | Open |
| Series: | LME |
| Material: | Bearing Steel |
| Samples: |
US$ 0.1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Differences Between Plain Sliding Bearings and Self-Lubricating Bearings
Plain sliding bearings and self-lubricating bearings are two distinct types of bearings used in various applications. Here are the key differences between them:
Plain Sliding Bearings:
- Plain sliding bearings, also known as bushings, are simple bearing components that consist of a cylindrical sleeve made of a bearing material.
- These bearings require external lubrication, such as grease or oil, to reduce friction and wear between the bearing and the shaft.
- Regular maintenance and lubrication are essential to ensure proper operation and longevity.
- Plain sliding bearings are cost-effective and suitable for applications where lubrication can be easily provided.
- They are commonly used in low-speed and low-load applications, where the shaft slides within the bearing.
Self-Lubricating Bearings:
- Self-lubricating bearings, also known as maintenance-free bearings, are designed to operate without the need for external lubrication.
- These bearings incorporate solid lubricants, such as graphite, PTFE (polytetrafluoroethylene), or other additives, directly into the bearing material.
- The solid lubricants are released gradually as the bearing operates, reducing friction and providing a consistent lubricating film.
- Self-lubricating bearings are ideal for applications where frequent maintenance or lubrication is impractical or not feasible.
- They are suitable for both low-load and high-load applications, as the self-lubricating properties help extend the bearing’s service life.
In summary, plain sliding bearings require external lubrication and are suitable for applications where lubrication can be provided, while self-lubricating bearings incorporate solid lubricants and operate without the need for regular maintenance. The choice between these two types depends on factors such as the application’s operating conditions, maintenance requirements, and budget considerations.
Maintenance Practices to Extend the Lifespan of Sliding Bearings
Proper maintenance is essential for maximizing the lifespan of sliding bearings and ensuring optimal performance. Here are specific practices that can help extend the life of sliding bearings:
Regular Lubrication: Adequate lubrication is crucial for minimizing friction and wear between sliding surfaces. Follow manufacturer recommendations for lubrication intervals and use the appropriate lubricants for the operating conditions.
Clean Environment: Keep the surrounding environment clean and free from dust, dirt, and contaminants. Regularly clean the machinery or equipment to prevent debris from entering the bearing area.
Seal Integrity: Ensure that bearing seals are in good condition to prevent contaminants from entering and lubricant from escaping. Replace damaged seals promptly to maintain proper protection.
Alignment and Mounting: Proper alignment and mounting of sliding bearings are critical to distribute loads evenly and prevent excessive wear. Follow manufacturer guidelines for installation procedures and torque specifications.
Regular Inspections: Schedule routine inspections to detect early signs of wear, damage, or misalignment. Visual inspections, temperature checks, and vibration analysis can help identify issues before they escalate.
Maintenance Records: Maintain detailed records of maintenance activities, including lubrication schedules, inspections, and replacements. This information can help track the condition of sliding bearings and plan maintenance tasks effectively.
Temperature Management: Control operating temperatures within recommended limits. Excessive heat can degrade lubricants and accelerate wear, while extreme cold can affect bearing performance.
Load Management: Avoid subjecting sliding bearings to loads beyond their specified capacities. Overloading can lead to premature wear and damage.
Training and Education: Ensure that personnel responsible for maintenance are adequately trained in proper procedures. Knowledgeable staff can perform maintenance tasks accurately and identify potential issues.
Timely Replacement: When wear or damage is detected that exceeds acceptable limits, replace sliding bearings promptly to prevent further damage to the machinery or equipment.
By implementing these maintenance practices, you can significantly extend the lifespan of sliding bearings, reduce downtime, and optimize the performance of machinery and equipment.
Design Principles and Functions of Sliding Bearings
Sliding bearings, also known as plain bearings or journal bearings, operate on the principle of providing a low-friction interface between two moving surfaces. The design of sliding bearings is based on creating a film of lubrication between the bearing surface and the shaft or journal it supports. This film of lubrication separates the two surfaces and minimizes direct metal-to-metal contact, reducing friction and wear.
The main components and design principles of sliding bearings include:
- Bearing Material: Sliding bearings are typically made from materials with good wear resistance and self-lubricating properties, such as bronze, brass, or various polymers. These materials help reduce friction and prevent excessive wear.
- Lubrication: Lubrication is crucial for the proper functioning of sliding bearings. It can be provided by an external lubricant, solid lubricants embedded in the bearing material, or a combination of both. The lubrication forms a protective layer that reduces direct contact and minimizes friction.
- Clearance: Sliding bearings are designed with a specific clearance between the bearing and the shaft to accommodate the lubricating film and allow for proper movement. This clearance prevents seizing and binding of the bearing.
- Load Distribution: The design of sliding bearings ensures that the load is distributed over a larger surface area to prevent excessive stress on any single point. This feature is essential for handling heavy loads in industrial applications.
- Alignment and Misalignment: Sliding bearings can tolerate small misalignments between the bearing and the shaft. This flexibility allows them to accommodate minor shifts caused by thermal expansion, vibration, or other factors.
- Heat Dissipation: Sliding bearings can generate frictional heat during operation. Proper design includes features to facilitate heat dissipation and prevent overheating that could lead to premature wear.
- Application-Specific Design: The design of sliding bearings can vary based on the specific application requirements, including load capacity, speed, operating temperature, and environmental conditions.
The functions of sliding bearings include providing support to rotating or sliding shafts, reducing friction, absorbing and distributing loads, allowing for misalignment, and offering smooth movement even in dirty or contaminated environments. Sliding bearings are commonly used in various industrial machinery and equipment, including engines, pumps, conveyors, and manufacturing equipment.
Overall, the design principles and functions of sliding bearings make them suitable for applications where low friction, durability, load-bearing capacity, and adaptability to varying conditions are essential.
editor by CX 2024-02-04