roller bearing
China roller bearing manufacturer - High Quality, Factory Price，Offer roller bearing OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.
Our goal is to exceed our customers’ expectation in providing quality bearing products and continue to improve the services we provide on a timely manner.
| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| 22210CCK/W33+H310 Spherical Roller Bearings | 22210CCK/W33+H310 | 253509 | 45 | 90 | 23 | - | - | - | - | - |
| 22211CCK/W33+H311 Spherical Roller Bearing | 22211CCK/W33+H311 | 253510 | 50 | 100 | 25 | - | - | - | - | - |
| 22212CCK/W33+H312 spherical roller bearing | 22212CCK/W33+H312 | 253511 | 55 | 110 | 28 | - | - | - | - | - |
| 22213CCK/W33+H313 Spherical Roller Bearing | 22213CCK/W33+H313 | 253512 | 60 | 120 | 31 | - | - | - | - | - |
| 22214CCK/W33+H314 Spherical Roller Bearing | 22214CCK/W33+H314 | - | 60 | 125 | 31 | - | - | - | - | - |
| 22215CCK/W33+H315 Spherical Roller Bearings | 22215CCK/W33+H315 | 253513 | 65 | 130 | 31 | - | - | - | - | - |
| 22216CCK/W33+H316 Spherical Roller Bearing | 22216CCK/W33+H316 | 253514 | 70 | 140 | 33 | - | - | - | - | - |
| 22217CCK/W33+H317 Spherical Roller Bearing | 22217CCK/W33+H317 | 253515 | 75 | 150 | 36 | - | - | - | - | - |
| 22218CCK/W33+H318 spherical roller bearing | 22218CCK/W33+H318 | 253516 | 80 | 160 | 40 | - | - | - | - | - |
| 22219CCK/W33+H319 Spherical Roller Bearing | 22219CCK/W33+H319 | 253517 | 85 | 170 | 43 | - | - | - | - | - |
| 22220CCK/W33+H320 Spherical Roller Bearing | 22220CCK/W33+H320 | 253518 | 90 | 180 | 46 | - | - | - | - | - |
| 22222CCK/W33+H322 Spherical Roller Bearing | 22222CCK/W33+H322 | 253520 | 100 | 200 | 53 | - | - | - | - | - |
| 22224CCK/W33+H3124 Spherical Roller Bearing | 22224CCK/W33+H3124 | 253522 | 110 | 215 | 58 | - | - | - | - | - |
| 22226CCK/W33+H3126 Spherical Roller Bearing | 22226CCK/W33+H3126 | 253523 | 115 | 230 | 64 | - | - | - | - | - |
| 22228CCK/W33+H3128 Spherical Roller Bearing | 22228CCK/W33+H3128 | 253525 | 125 | 250 | 68 | - | - | - | - | - |
| 22230CCK/W33+H3130 Spherical Roller Bearings | 22230CCK/W33+H3130 | 253527 | 135 | 270 | 73 | - | - | - | - | - |
| 22232CCK/W33+H3132 Spherical Roller Bearing | 22232CCK/W33+H3132 | 253528 | 140 | 290 | 80 | - | - | - | - | - |
| 22234CCK/W33+H3134 Spherical Roller Bearing | 22234CCK/W33+H3134 | 253530 | 150 | 310 | 86 | - | - | - | - | - |
| 22236CCK/W33+H3136 Spherical Roller Bearing | 22236CCK/W33+H3136 | 253532 | 160 | 320 | 86 | - | - | - | - | - |
| 22238CC/W33 spherical roller bearing | 22238CC/W33 | 53538 | 190 | 340 | 92 | - | - | - | - | - |
roller bearing is a type of rolling element bearing that uses cylindrical or tapered rollers to support and guide rotating shafts orles. It is designed to reduce friction and enable smooth motion between two moving parts.
Roller bearings are commonly used in various applications, including automotive, industrial machinery, aerospace, and power transmission systems. They offer several advantages over other types of bearings, such as ball bearings:
Load capacity: Roller bearings can handle heavier loads than ball bearings due to their larger contact area with the raceways.
Radial and axial load capability: Depending on the design, roller bearings can support both radial (perpendicular to the shaft) and axial (parallel to the shaft) loads.
Misalignment compensation: Some roller bearings, such as spherical roller bearings, can accommodate misalignment between the shaft and housing, reducing stress and improving performance.
High-speed operation: Roller bearings are suitable for high-speed applications due to their ability to distribute loads evenly and minimize friction.
Durability: Roller bearings are generally more durable and have a longer service life compared to other types of bearings.
There are different types of roller bearings, including cylindrical roller bearings, tapered roller bearings, spherical roller bearings, and needle roller bearings. Each type has its own specific design and application suitability.
It's important to select the appropriate roller bearing based factors such as load requirements, speed, operating conditions, and environmental considerations. Consulting with a bearing manufacturer or engineer can help determine the most suitable roller bearing for a particular application.