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.
RNA6912UU_Needle bearing
RNA6912UU_Needle bearing_IKO Dimensions: 68 mm x 85 mm x 45 mm, Limiting Speed:93.4 kN r/min, Reference speed:186 kNr/min.
- Brand: IKO
- Inside Diameter: 68 mm
- Outside Diameter: 85 mm
- Width: 45 mm
- Basic dynamic load rating: 93.4 kN
- Basic static load rating: 186 kN
RNA4912UU_Needle bearing
RNA4912UU_Needle bearing_IKO Dimensions: 68 mm x 85 mm x 25 mm, Limiting Speed:54.5 kN r/min, Reference speed:92.8 kNr/min.
- Brand: IKO
- Inside Diameter: 68 mm
- Outside Diameter: 85 mm
- Width: 25 mm
- Basic dynamic load rating: 54.5 kN
- Basic static load rating: 92.8 kN
RNA49/58UU_Needle bearing
RNA49/58UU_Needle bearing_IKO Dimensions: 65 mm x 82 mm x 25 mm, Limiting Speed:53.4 kN r/min, Reference speed:89.2 kNr/min.
- Brand: IKO
- Inside Diameter: 65 mm
- Outside Diameter: 82 mm
- Width: 25 mm
- Basic dynamic load rating: 53.4 kN
- Basic static load rating: 89.2 kN
RNA6911UU_Needle bearing
RNA6911UU_Needle bearing_IKO Dimensions: 63 mm x 80 mm x 45 mm, Limiting Speed:89.4 kN r/min, Reference speed:171 kNr/min.
- Brand: IKO
- Inside Diameter: 63 mm
- Outside Diameter: 80 mm
- Width: 45 mm
- Basic dynamic load rating: 89.4 kN
- Basic static load rating: 171 kN
RNA4911UU_Needle bearing
RNA4911UU_Needle bearing_IKO Dimensions: 63 mm x 80 mm x 25 mm, Limiting Speed:52.2 kN r/min, Reference speed:85.7 kNr/min.
- Brand: IKO
- Inside Diameter: 63 mm
- Outside Diameter: 80 mm
- Width: 25 mm
- Basic dynamic load rating: 52.2 kN
- Basic static load rating: 85.7 kN
RNA49/52UU_Needle bearing
RNA49/52UU_Needle bearing_IKO Dimensions: 60 mm x 75 mm x 22 mm, Limiting Speed:42.1 kN r/min, Reference speed:73.6 kNr/min.
- Brand: IKO
- Inside Diameter: 60 mm
- Outside Diameter: 75 mm
- Width: 22 mm
- Basic dynamic load rating: 42.1 kN
- Basic static load rating: 73.6 kN
RNA6910UU_Needle bearing
RNA6910UU_Needle bearing_IKO Dimensions: 58 mm x 72 mm x 40 mm, Limiting Speed:70.8 kN r/min, Reference speed:142 kNr/min.
- Brand: IKO
- Inside Diameter: 58 mm
- Outside Diameter: 72 mm
- Width: 40 mm
- Basic dynamic load rating: 70.8 kN
- Basic static load rating: 142 kN
RNA6909UU_Needle bearing
RNA6909UU_Needle bearing_IKO Dimensions: 52 mm x 68 mm x 40 mm, Limiting Speed:66.6 kN r/min, Reference speed:127 kNr/min.
- Brand: IKO
- Inside Diameter: 52 mm
- Outside Diameter: 68 mm
- Width: 40 mm
- Basic dynamic load rating: 66.6 kN
- Basic static load rating: 127 kN
RNA4909UU_Needle bearing
RNA4909UU_Needle bearing_IKO Dimensions: 52 mm x 68 mm x 22 mm, Limiting Speed:38.9 kN r/min, Reference speed:63.4 kNr/min.
- Brand: IKO
- Inside Diameter: 52 mm
- Outside Diameter: 68 mm
- Width: 22 mm
- Basic dynamic load rating: 38.9 kN
- Basic static load rating: 63.4 kN
RNA49/42UU_Needle bearing
RNA49/42UU_Needle bearing_IKO Dimensions: 50 mm x 65 mm x 22 mm, Limiting Speed:38 kN r/min, Reference speed:60.9 kNr/min.
- Brand: IKO
- Inside Diameter: 50 mm
- Outside Diameter: 65 mm
- Width: 22 mm
- Basic dynamic load rating: 38 kN
- Basic static load rating: 60.9 kN
