Ball bearings come in a wide variety of types, designs, series and sizes. Ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the moving parts of the bearing. A ball bearing can be highly effective at reducing friction between two parts that need to move freely.
Brand: SKF, NSK, FAG, INA, NTN, TIMKEN, KAYDON, NMB, DEBOT
QJ212 _Angular contact ball bearings
QJ212 _Angular contact ball bearings_NSK Dimensions: 60 mm x 110 mm x 22 mm, Limiting Speed: 85.5 kN r/min, Reference speed: 150 kNr/min.
- Brand: NSK
- Inside Diameter: 60 mm
- Outside Diameter: 110 mm
- Width: 22 mm
- Basic dynamic load rating: 85.5 kN
- Basic static load rating: 150 kN
QJ311 _Angular contact ball bearings
QJ311 _Angular contact ball bearings_NSK Dimensions: 55 mm x 120 mm x 29 mm, Limiting Speed: 118 kN r/min, Reference speed: 187 kNr/min.
- Brand: NSK
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 118 kN
- Basic static load rating: 187 kN
QJ211 _Angular contact ball bearings
QJ211 _Angular contact ball bearings_NSK Dimensions: 55 mm x 100 mm x 21 mm, Limiting Speed: 71 kN r/min, Reference speed: 122 kNr/min.
- Brand: NSK
- Inside Diameter: 55 mm
- Outside Diameter: 100 mm
- Width: 21 mm
- Basic dynamic load rating: 71 kN
- Basic static load rating: 122 kN
QJ310 _Angular contact ball bearings
QJ310 _Angular contact ball bearings_NSK Dimensions: 50 mm x 110 mm x 27 mm, Limiting Speed: 102 kN r/min, Reference speed: 159 kNr/min.
- Brand: NSK
- Inside Diameter: 50 mm
- Outside Diameter: 110 mm
- Width: 27 mm
- Basic dynamic load rating: 102 kN
- Basic static load rating: 159 kN
QJ210 _Angular contact ball bearings
QJ210 _Angular contact ball bearings_NSK Dimensions: 50 mm x 90 mm x 20 mm, Limiting Speed: 57 kN r/min, Reference speed: 97 kNr/min.
- Brand: NSK
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 20 mm
- Basic dynamic load rating: 57 kN
- Basic static load rating: 97 kN
QJ309 _Angular contact ball bearings
QJ309 _Angular contact ball bearings_NSK Dimensions: 45 mm x 100 mm x 25 mm, Limiting Speed: 87.5 kN r/min, Reference speed: 133 kNr/min.
- Brand: NSK
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Basic dynamic load rating: 87.5 kN
- Basic static load rating: 133 kN
QJ209 _Angular contact ball bearings
QJ209 _Angular contact ball bearings_NSK Dimensions: 45 mm x 85 mm x 19 mm, Limiting Speed: 55 kN r/min, Reference speed: 88.5 kNr/min.
- Brand: NSK
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 19 mm
- Basic dynamic load rating: 55 kN
- Basic static load rating: 88.5 kN
QJ308 _Angular contact ball bearings
QJ308 _Angular contact ball bearings_NSK Dimensions: 40 mm x 90 mm x 23 mm, Limiting Speed: 67 kN r/min, Reference speed: 100 kNr/min.
- Brand: NSK
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 67 kN
- Basic static load rating: 100 kN
QJ208 _Angular contact ball bearings
QJ208 _Angular contact ball bearings_NSK Dimensions: 40 mm x 80 mm x 18 mm, Limiting Speed: 49 kN r/min, Reference speed: 7.75 kNr/min.
- Brand: NSK
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 18 mm
- Basic dynamic load rating: 49 kN
- Basic static load rating: 7.75 kN
QJ307 _Angular contact ball bearings
QJ307 _Angular contact ball bearings_NSK Dimensions: 35 mm x 80 mm x 21 mm, Limiting Speed: 55 kN r/min, Reference speed: 80 kNr/min.
- Brand: NSK
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 55 kN
- Basic static load rating: 80 kN
