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.
NA4848-XL_Needle bearing
NA4848-XL_Needle bearing_INA Dimensions: 240 mm x 300 mm x 60 mm, Limiting Speed:400 kN r/min, Reference speed:1080 kNr/min.
- Brand: INA
- Inside Diameter: 240 mm
- Outside Diameter: 300 mm
- Width: 60 mm
- Basic dynamic load rating: 400 kN
- Basic static load rating: 1080 kN
NA4844-XL_Needle bearing
NA4844-XL_Needle bearing_INA Dimensions: 220 mm x 270 mm x 50 mm, Limiting Speed:275 kN r/min, Reference speed:790 kNr/min.
- Brand: INA
- Inside Diameter: 220 mm
- Outside Diameter: 270 mm
- Width: 50 mm
- Basic dynamic load rating: 275 kN
- Basic static load rating: 790 kN
NA4840-XL_Needle bearing
NA4840-XL_Needle bearing_INA Dimensions: 200 mm x 250 mm x 50 mm, Limiting Speed:260 kN r/min, Reference speed:720 kNr/min.
- Brand: INA
- Inside Diameter: 200 mm
- Outside Diameter: 250 mm
- Width: 50 mm
- Basic dynamic load rating: 260 kN
- Basic static load rating: 720 kN
NA4838-XL_Needle bearing
NA4838-XL_Needle bearing_INA Dimensions: 190 mm x 240 mm x 50 mm, Limiting Speed:255 kN r/min, Reference speed:690 kNr/min.
- Brand: INA
- Inside Diameter: 190 mm
- Outside Diameter: 240 mm
- Width: 50 mm
- Basic dynamic load rating: 255 kN
- Basic static load rating: 690 kN
NA4836-XL_Needle bearing
NA4836-XL_Needle bearing_INA Dimensions: 180 mm x 225 mm x 45 mm, Limiting Speed:219 kN r/min, Reference speed:550 kNr/min.
- Brand: INA
- Inside Diameter: 180 mm
- Outside Diameter: 225 mm
- Width: 45 mm
- Basic dynamic load rating: 219 kN
- Basic static load rating: 550 kN
NA4834-XL_Needle bearing
NA4834-XL_Needle bearing_INA Dimensions: 170 mm x 215 mm x 45 mm, Limiting Speed:209 kN r/min, Reference speed:510 kNr/min.
- Brand: INA
- Inside Diameter: 170 mm
- Outside Diameter: 215 mm
- Width: 45 mm
- Basic dynamic load rating: 209 kN
- Basic static load rating: 510 kN
NA4832-XL_Needle bearing
NA4832-XL_Needle bearing_INA Dimensions: 160 mm x 200 mm x 40 mm, Limiting Speed:181 kN r/min, Reference speed:435 kNr/min.
- Brand: INA
- Inside Diameter: 160 mm
- Outside Diameter: 200 mm
- Width: 40 mm
- Basic dynamic load rating: 181 kN
- Basic static load rating: 435 kN
NA4830-XL_Needle bearing
NA4830-XL_Needle bearing_INA Dimensions: 150 mm x 190 mm x 40 mm, Limiting Speed:172 kN r/min, Reference speed:400 kNr/min.
- Brand: INA
- Inside Diameter: 150 mm
- Outside Diameter: 190 mm
- Width: 40 mm
- Basic dynamic load rating: 172 kN
- Basic static load rating: 400 kN
NA4828-XL_Needle bearing
NA4828-XL_Needle bearing_INA Dimensions: 140 mm x 175 mm x 35 mm, Limiting Speed:136 kN r/min, Reference speed:325 kNr/min.
- Brand: INA
- Inside Diameter: 140 mm
- Outside Diameter: 175 mm
- Width: 35 mm
- Basic dynamic load rating: 136 kN
- Basic static load rating: 325 kN
NA4826-XL_Needle bearing
NA4826-XL_Needle bearing_INA Dimensions: 130 mm x 165 mm x 35 mm, Limiting Speed:134 kN r/min, Reference speed:310 kNr/min.
- Brand: INA
- Inside Diameter: 130 mm
- Outside Diameter: 165 mm
- Width: 35 mm
- Basic dynamic load rating: 134 kN
- Basic static load rating: 310 kN
