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.
HH506348R/HH506310R_Tapered roller bearing
HH506348R/HH506310R_Tapered roller bearing_NSK Dimensions: 49.212 mm x 114.3 mm x 44.45 mm, Limiting Speed: 196 kN r/min, Reference speed: 243 kNr/min.
- Brand: NSK
- Inside Diameter: 49.212 mm
- Outside Diameter: 114.3 mm
- Width: 44.45 mm
- Basic dynamic load rating: 196 kN
- Basic static load rating: 243 kN
72187R/72487R_Tapered roller bearing
72187R/72487R_Tapered roller bearing_NSK Dimensions: 47.625 mm x 123.825 mm x 36.512 mm, Limiting Speed: 143 kN r/min, Reference speed: 160 kNr/min.
- Brand: NSK
- Inside Diameter: 47.625 mm
- Outside Diameter: 123.825 mm
- Width: 36.512 mm
- Basic dynamic load rating: 143 kN
- Basic static load rating: 160 kN
438R/432R_Tapered roller bearing
438R/432R_Tapered roller bearing_NSK Dimensions: 44.45 mm x 95.25 mm x 27.783 mm, Limiting Speed: 106 kN r/min, Reference speed: 126 kNr/min.
- Brand: NSK
- Inside Diameter: 44.45 mm
- Outside Diameter: 95.25 mm
- Width: 27.783 mm
- Basic dynamic load rating: 106 kN
- Basic static load rating: 126 kN
HR32016XJ_Tapered roller bearing
HR32016XJ_Tapered roller bearing_NSK Dimensions: 80 mm x 125 mm x 29 mm, Limiting Speed: 140 kN r/min, Reference speed: 222 kNr/min.
- Brand: NSK
- Inside Diameter: 80 mm
- Outside Diameter: 125 mm
- Width: 29 mm
- Basic dynamic load rating: 140 kN
- Basic static load rating: 222 kN
HR31315J_Tapered roller bearing
HR31315J_Tapered roller bearing_NSK Dimensions: 75 mm x 160 mm x 40 mm, Limiting Speed: 211 kN r/min, Reference speed: 251 kNr/min.
- Brand: NSK
- Inside Diameter: 75 mm
- Outside Diameter: 160 mm
- Width: 40 mm
- Basic dynamic load rating: 211 kN
- Basic static load rating: 251 kN
HR30314DJ_Tapered roller bearing
HR30314DJ_Tapered roller bearing_NSK Dimensions: 70 mm x 150 mm x 38 mm, Limiting Speed: 192 kN r/min, Reference speed: 229 kNr/min.
- Brand: NSK
- Inside Diameter: 70 mm
- Outside Diameter: 150 mm
- Width: 38 mm
- Basic dynamic load rating: 192 kN
- Basic static load rating: 229 kN
HR33113J_Tapered roller bearing
HR33113J_Tapered roller bearing_NSK Dimensions: 65 mm x 110 mm x 34 mm, Limiting Speed: 148 kN r/min, Reference speed: 218 kNr/min.
- Brand: NSK
- Inside Diameter: 65 mm
- Outside Diameter: 110 mm
- Width: 34 mm
- Basic dynamic load rating: 148 kN
- Basic static load rating: 218 kN
72218R/72487R_Tapered roller bearing
72218R/72487R_Tapered roller bearing_NSK Dimensions: 55.562 mm x 123.825 mm x 36.512 mm, Limiting Speed: 143 kN r/min, Reference speed: 160 kNr/min.
- Brand: NSK
- Inside Diameter: 55.562 mm
- Outside Diameter: 123.825 mm
- Width: 36.512 mm
- Basic dynamic load rating: 143 kN
- Basic static load rating: 160 kN
5566R/5535R_Tapered roller bearing
5566R/5535R_Tapered roller bearing_NSK Dimensions: 55.562 mm x 122.238 mm x 43.658 mm, Limiting Speed: 198 kN r/min, Reference speed: 292 kNr/min.
- Brand: NSK
- Inside Diameter: 55.562 mm
- Outside Diameter: 122.238 mm
- Width: 43.658 mm
- Basic dynamic load rating: 198 kN
- Basic static load rating: 292 kN
557SR/552ARGA_Tapered roller bearing
557SR/552ARGA_Tapered roller bearing_NSK Dimensions: 53.975 mm x 123.825 mm x 38.1 mm, Limiting Speed: 161 kN r/min, Reference speed: 221 kNr/min.
- Brand: NSK
- Inside Diameter: 53.975 mm
- Outside Diameter: 123.825 mm
- Width: 38.1 mm
- Basic dynamic load rating: 161 kN
- Basic static load rating: 221 kN
