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.
31324XU_Tapered roller bearing
31324XU_Tapered roller bearing_NTN Dimensions: 120 mm x 260 mm x 62 mm, Limiting Speed: 515 kN r/min, Reference speed: 655 kNr/min.
- Brand: NTN
- Inside Diameter: 120 mm
- Outside Diameter: 260 mm
- Width: 62 mm
- Basic dynamic load rating: 515 kN
- Basic static load rating: 655 kN
31326XU_Tapered roller bearing
31326XU_Tapered roller bearing_NTN Dimensions: 130 mm x 280 mm x 66 mm, Limiting Speed: 600 kN r/min, Reference speed: 780 kNr/min.
- Brand: NTN
- Inside Diameter: 130 mm
- Outside Diameter: 280 mm
- Width: 66 mm
- Basic dynamic load rating: 600 kN
- Basic static load rating: 780 kN
31328XU_Tapered roller bearing
31328XU_Tapered roller bearing_NTN Dimensions: 140 mm x 300 mm x 70 mm, Limiting Speed: 685 kN r/min, Reference speed: 905 kNr/min.
- Brand: NTN
- Inside Diameter: 140 mm
- Outside Diameter: 300 mm
- Width: 70 mm
- Basic dynamic load rating: 685 kN
- Basic static load rating: 905 kN
31330XU_Tapered roller bearing
31330XU_Tapered roller bearing_NTN Dimensions: 150 mm x 320 mm x 75 mm, Limiting Speed: 775 kN r/min, Reference speed: 1030 kNr/min.
- Brand: NTN
- Inside Diameter: 150 mm
- Outside Diameter: 320 mm
- Width: 75 mm
- Basic dynamic load rating: 775 kN
- Basic static load rating: 1030 kN
30312U_Tapered roller bearing
30312U_Tapered roller bearing_NTN Dimensions: 60 mm x 130 mm x 31 mm, Limiting Speed: 180 kN r/min, Reference speed: 210 kNr/min.
- Brand: NTN
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Basic dynamic load rating: 180 kN
- Basic static load rating: 210 kN
30313U_Tapered roller bearing
30313U_Tapered roller bearing_NTN Dimensions: 65 mm x 140 mm x 33 mm, Limiting Speed: 203 kN r/min, Reference speed: 238 kNr/min.
- Brand: NTN
- Inside Diameter: 65 mm
- Outside Diameter: 140 mm
- Width: 33 mm
- Basic dynamic load rating: 203 kN
- Basic static load rating: 238 kN
30314U_Tapered roller bearing
30314U_Tapered roller bearing_NTN Dimensions: 70 mm x 150 mm x 35 mm, Limiting Speed: 230 kN r/min, Reference speed: 272 kNr/min.
- Brand: NTN
- Inside Diameter: 70 mm
- Outside Diameter: 150 mm
- Width: 35 mm
- Basic dynamic load rating: 230 kN
- Basic static load rating: 272 kN
30315DU_Tapered roller bearing
30315DU_Tapered roller bearing_NTN Dimensions: 75 mm x 160 mm x 37 mm, Limiting Speed: 215 kN r/min, Reference speed: 256 kNr/min.
- Brand: NTN
- Inside Diameter: 75 mm
- Outside Diameter: 160 mm
- Width: 37 mm
- Basic dynamic load rating: 215 kN
- Basic static load rating: 256 kN
30315U_Tapered roller bearing
30315U_Tapered roller bearing_NTN Dimensions: 75 mm x 160 mm x 37 mm, Limiting Speed: 255 kN r/min, Reference speed: 305 kNr/min.
- Brand: NTN
- Inside Diameter: 75 mm
- Outside Diameter: 160 mm
- Width: 37 mm
- Basic dynamic load rating: 255 kN
- Basic static load rating: 305 kN
30316DU_Tapered roller bearing
30316DU_Tapered roller bearing_NTN Dimensions: 80 mm x 170 mm x 39 mm, Limiting Speed: 236 kN r/min, Reference speed: 283 kNr/min.
- Brand: NTN
- Inside Diameter: 80 mm
- Outside Diameter: 170 mm
- Width: 39 mm
- Basic dynamic load rating: 236 kN
- Basic static load rating: 283 kN
