Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing. Compared to ball bearings, roller bearings can support heavy radial loads and limited axial loads.
Roller bearings come in a wide variety of types, designs, series, sizes, variants and materials. We have a wide range of roller bearings in stock from well-renowned brands, including: SKF, NSK, FAG, INA, NTN, TIMKEN, IKO, DEBOT. Click on each below to learn more about each type of roller bearing.
4T-18790/18720_Tapered roller bearing
4T-18790/18720_Tapered roller bearing_NTN Dimensions: 50.8 mm x 85 mm x 17.462 mm, Limiting Speed: 49.5 kN r/min, Reference speed: 65 kNr/min.
- Brand: NTN
- Inside Diameter: 50.8 mm
- Outside Diameter: 85 mm
- Width: 17.462 mm
- Basic dynamic load rating: 49.5 kN
- Basic static load rating: 65 kN
4T-18790/18724_Tapered roller bearing
4T-18790/18724_Tapered roller bearing_NTN Dimensions: 50.8 mm x 88.9 mm x 17.462 mm, Limiting Speed: 49.5 kN r/min, Reference speed: 65 kNr/min.
- Brand: NTN
- Inside Diameter: 50.8 mm
- Outside Diameter: 88.9 mm
- Width: 17.462 mm
- Basic dynamic load rating: 49.5 kN
- Basic static load rating: 65 kN
4T-18690/18620_Tapered roller bearing
4T-18690/18620_Tapered roller bearing_NTN Dimensions: 46.038 mm x 79.375 mm x 17.462 mm, Limiting Speed: 45.5 kN r/min, Reference speed: 56 kNr/min.
- Brand: NTN
- Inside Diameter: 46.038 mm
- Outside Diameter: 79.375 mm
- Width: 17.462 mm
- Basic dynamic load rating: 45.5 kN
- Basic static load rating: 56 kN
4T-18685/18620_Tapered roller bearing
4T-18685/18620_Tapered roller bearing_NTN Dimensions: 44.45 mm x 79.375 mm x 17.462 mm, Limiting Speed: 45.5 kN r/min, Reference speed: 56 kNr/min.
- Brand: NTN
- Inside Diameter: 44.45 mm
- Outside Diameter: 79.375 mm
- Width: 17.462 mm
- Basic dynamic load rating: 45.5 kN
- Basic static load rating: 56 kN
4T-18590/18520_Tapered roller bearing
4T-18590/18520_Tapered roller bearing_NTN Dimensions: 41.275 mm x 73.025 mm x 17.462 mm, Limiting Speed: 46 kN r/min, Reference speed: 55.5 kNr/min.
- Brand: NTN
- Inside Diameter: 41.275 mm
- Outside Diameter: 73.025 mm
- Width: 17.462 mm
- Basic dynamic load rating: 46 kN
- Basic static load rating: 55.5 kN
4T-17580/17520_Tapered roller bearing
4T-17580/17520_Tapered roller bearing_NTN Dimensions: 15.875 mm x 42.862 mm x 16.67 mm, Limiting Speed: 26.7 kN r/min, Reference speed: 26 kNr/min.
- Brand: NTN
- Inside Diameter: 15.875 mm
- Outside Diameter: 42.862 mm
- Width: 16.67 mm
- Basic dynamic load rating: 26.7 kN
- Basic static load rating: 26 kN
4T-17119/17244_Tapered roller bearing
4T-17119/17244_Tapered roller bearing_NTN Dimensions: 30.162 mm x 62 mm x 16.566 mm, Limiting Speed: 39 kN r/min, Reference speed: 42 kNr/min.
- Brand: NTN
- Inside Diameter: 30.162 mm
- Outside Diameter: 62 mm
- Width: 16.566 mm
- Basic dynamic load rating: 39 kN
- Basic static load rating: 42 kN
4T-17118+/17244_Tapered roller bearing
4T-17118+/17244_Tapered roller bearing_NTN Dimensions: 29.987 mm x 62 mm x 16.566 mm, Limiting Speed: 39 kN r/min, Reference speed: 42 kNr/min.
- Brand: NTN
- Inside Diameter: 29.987 mm
- Outside Diameter: 62 mm
- Width: 16.566 mm
- Basic dynamic load rating: 39 kN
- Basic static load rating: 42 kN
4T-16150/16282_Tapered roller bearing
4T-16150/16282_Tapered roller bearing_NTN Dimensions: 38.1 mm x 72 mm x 20.638 mm, Limiting Speed: 48 kN r/min, Reference speed: 58.5 kNr/min.
- Brand: NTN
- Inside Diameter: 38.1 mm
- Outside Diameter: 72 mm
- Width: 20.638 mm
- Basic dynamic load rating: 48 kN
- Basic static load rating: 58.5 kN
4T-16137/16284_Tapered roller bearing
4T-16137/16284_Tapered roller bearing_NTN Dimensions: 34.925 mm x 72.238 mm x 20.638 mm, Limiting Speed: 48 kN r/min, Reference speed: 58.5 kNr/min.
- Brand: NTN
- Inside Diameter: 34.925 mm
- Outside Diameter: 72.238 mm
- Width: 20.638 mm
- Basic dynamic load rating: 48 kN
- Basic static load rating: 58.5 kN
