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-665/653_Tapered roller bearing
4T-665/653_Tapered roller bearing_NTN Dimensions: 85.73 mm x 146.05 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 85.73 mm
- Outside Diameter: 146.05 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-663/653_Tapered roller bearing
4T-663/653_Tapered roller bearing_NTN Dimensions: 82.55 mm x 146.05 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 82.55 mm
- Outside Diameter: 146.05 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-663/652_Tapered roller bearing
4T-663/652_Tapered roller bearing_NTN Dimensions: 82.55 mm x 152.4 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 82.55 mm
- Outside Diameter: 152.4 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-661/653_Tapered roller bearing
4T-661/653_Tapered roller bearing_NTN Dimensions: 79.38 mm x 146.05 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 79.38 mm
- Outside Diameter: 146.05 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-659/653_Tapered roller bearing
4T-659/653_Tapered roller bearing_NTN Dimensions: 76.2 mm x 146.05 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 76.2 mm
- Outside Diameter: 146.05 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-655/653_Tapered roller bearing
4T-655/653_Tapered roller bearing_NTN Dimensions: 69.85 mm x 146.05 mm x 41.28 mm, Limiting Speed: 206 kN r/min, Reference speed: 295 kNr/min.
- Brand: NTN
- Inside Diameter: 69.85 mm
- Outside Diameter: 146.05 mm
- Width: 41.28 mm
- Basic dynamic load rating: 206 kN
- Basic static load rating: 295 kN
4T-644/632_Tapered roller bearing
4T-644/632_Tapered roller bearing_NTN Dimensions: 71.44 mm x 136.53 mm x 41.28 mm, Limiting Speed: 194 kN r/min, Reference speed: 262 kNr/min.
- Brand: NTN
- Inside Diameter: 71.44 mm
- Outside Diameter: 136.53 mm
- Width: 41.28 mm
- Basic dynamic load rating: 194 kN
- Basic static load rating: 262 kN
4T-641/632_Tapered roller bearing
4T-641/632_Tapered roller bearing_NTN Dimensions: 66.68 mm x 136.53 mm x 41.28 mm, Limiting Speed: 194 kN r/min, Reference speed: 262 kNr/min.
- Brand: NTN
- Inside Diameter: 66.68 mm
- Outside Diameter: 136.53 mm
- Width: 41.28 mm
- Basic dynamic load rating: 194 kN
- Basic static load rating: 262 kN
4T-641/633_Tapered roller bearing
4T-641/633_Tapered roller bearing_NTN Dimensions: 66.68 mm x 130.18 mm x 41.28 mm, Limiting Speed: 194 kN r/min, Reference speed: 262 kNr/min.
- Brand: NTN
- Inside Diameter: 66.68 mm
- Outside Diameter: 130.18 mm
- Width: 41.28 mm
- Basic dynamic load rating: 194 kN
- Basic static load rating: 262 kN
4T-639/632_Tapered roller bearing
4T-639/632_Tapered roller bearing_NTN Dimensions: 63.5 mm x 136.53 mm x 41.28 mm, Limiting Speed: 194 kN r/min, Reference speed: 262 kNr/min.
- Brand: NTN
- Inside Diameter: 63.5 mm
- Outside Diameter: 136.53 mm
- Width: 41.28 mm
- Basic dynamic load rating: 194 kN
- Basic static load rating: 262 kN
