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.
HR30210J_Tapered roller bearing
HR30210J_Tapered roller bearing_NSK Dimensions: 50 mm x 90 mm x 21.75 mm, Limiting Speed: 76 kN r/min, Reference speed: 91.5 kNr/min.
- Brand: NSK
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 21.75 mm
- Basic dynamic load rating: 76 kN
- Basic static load rating: 91.5 kN
JM207049R/JM207010R_Tapered roller bearing
JM207049R/JM207010R_Tapered roller bearing_NSK Dimensions: 55 mm x 95 mm x 29 mm, Limiting Speed: 111 kN r/min, Reference speed: 152 kNr/min.
- Brand: NSK
- Inside Diameter: 55 mm
- Outside Diameter: 95 mm
- Width: 29 mm
- Basic dynamic load rating: 111 kN
- Basic static load rating: 152 kN
JLM506849R/810R_Tapered roller bearing
JLM506849R/810R_Tapered roller bearing_NSK Dimensions: 55 mm x 90 mm x 23 mm, Limiting Speed: 79 kN r/min, Reference speed: 111 kNr/min.
- Brand: NSK
- Inside Diameter: 55 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 79 kN
- Basic static load rating: 111 kN
529XR/522R_Tapered roller bearing
529XR/522R_Tapered roller bearing_NSK Dimensions: 50.8 mm x 101.6 mm x 34.925 mm, Limiting Speed: 137 kN r/min, Reference speed: 169 kNr/min.
- Brand: NSK
- Inside Diameter: 50.8 mm
- Outside Diameter: 101.6 mm
- Width: 34.925 mm
- Basic dynamic load rating: 137 kN
- Basic static load rating: 169 kN
JM205149R/JM205110R_Tapered roller bearing
JM205149R/JM205110R_Tapered roller bearing_NSK Dimensions: 50 mm x 90 mm x 28 mm, Limiting Speed: 104 kN r/min, Reference speed: 136 kNr/min.
- Brand: NSK
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 28 mm
- Basic dynamic load rating: 104 kN
- Basic static load rating: 136 kN
528R/522R_Tapered roller bearing
528R/522R_Tapered roller bearing_NSK Dimensions: 47.625 mm x 101.6 mm x 34.925 mm, Limiting Speed: 137 kN r/min, Reference speed: 169 kNr/min.
- Brand: NSK
- Inside Diameter: 47.625 mm
- Outside Diameter: 101.6 mm
- Width: 34.925 mm
- Basic dynamic load rating: 137 kN
- Basic static load rating: 169 kN
5356R/5335R_Tapered roller bearing
5356R/5335R_Tapered roller bearing_NSK Dimensions: 44.45 mm x 103.188 mm x 43.658 mm, Limiting Speed: 178 kN r/min, Reference speed: 238 kNr/min.
- Brand: NSK
- Inside Diameter: 44.45 mm
- Outside Diameter: 103.188 mm
- Width: 43.658 mm
- Basic dynamic load rating: 178 kN
- Basic static load rating: 238 kN
HM804843R/HM804810R_Tapered roller bearing
HM804843R/HM804810R_Tapered roller bearing_NSK Dimensions: 44.45 mm x 95.25 mm x 30.162 mm, Limiting Speed: 106 kN r/min, Reference speed: 143 kNr/min.
- Brand: NSK
- Inside Diameter: 44.45 mm
- Outside Diameter: 95.25 mm
- Width: 30.162 mm
- Basic dynamic load rating: 106 kN
- Basic static load rating: 143 kN
HR31312J_Tapered roller bearing
HR31312J_Tapered roller bearing_NSK Dimensions: 60 mm x 130 mm x 33.5 mm, Limiting Speed: 151 kN r/min, Reference speed: 177 kNr/min.
- Brand: NSK
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 33.5 mm
- Basic dynamic load rating: 151 kN
- Basic static load rating: 177 kN
HR32311CJ_Tapered roller bearing
HR32311CJ_Tapered roller bearing_NSK Dimensions: 55 mm x 120 mm x 45.5 mm, Limiting Speed: 195 kN r/min, Reference speed: 262 kNr/min.
- Brand: NSK
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 45.5 mm
- Basic dynamic load rating: 195 kN
- Basic static load rating: 262 kN
