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
R4AZZ _Miniature bearing
R4AZZ _Miniature bearing_NSK Dimensions: 6.35 mm x 19.05 mm x 7.142 mm, Limiting Speed: 2.34 kN r/min, Reference speed: 0.885 kNr/min.
- Brand: NSK
- Inside Diameter: 6.35 mm
- Outside Diameter: 19.05 mm
- Width: 7.142 mm
- Basic dynamic load rating: 2.34 kN
- Basic static load rating: 0.885 kN
R4_Miniature bearing
R4_Miniature bearing_NSK Dimensions: 6.35 mm x 15.875 mm x 4.978 mm, Limiting Speed: 1.61 kN r/min, Reference speed: 0.66 kNr/min.
- Brand: NSK
- Inside Diameter: 6.35 mm
- Outside Diameter: 15.875 mm
- Width: 4.978 mm
- Basic dynamic load rating: 1.61 kN
- Basic static load rating: 0.66 kN
R166ZZ _Miniature bearing
R166ZZ _Miniature bearing_NSK Dimensions: 4.762 mm x 9.525 mm x 3.175 mm, Limiting Speed: 0.71 kN r/min, Reference speed: 0.27 kNr/min.
- Brand: NSK
- Inside Diameter: 4.762 mm
- Outside Diameter: 9.525 mm
- Width: 3.175 mm
- Basic dynamic load rating: 0.71 kN
- Basic static load rating: 0.27 kN
R155ZZS _Miniature bearing
R155ZZS _Miniature bearing_NSK Dimensions: 3.967 mm x 7.938 mm x 3.175 mm, Limiting Speed: 0.36 kN r/min, Reference speed: 0.149 kNr/min.
- Brand: NSK
- Inside Diameter: 3.967 mm
- Outside Diameter: 7.938 mm
- Width: 3.175 mm
- Basic dynamic load rating: 0.36 kN
- Basic static load rating: 0.149 kN
R2AZZ _Miniature bearing
R2AZZ _Miniature bearing_NSK Dimensions: 3.175 mm x 12.7 mm x 4.366 mm, Limiting Speed: 0.64 kN r/min, Reference speed: 0.225 kNr/min.
- Brand: NSK
- Inside Diameter: 3.175 mm
- Outside Diameter: 12.7 mm
- Width: 4.366 mm
- Basic dynamic load rating: 0.64 kN
- Basic static load rating: 0.225 kN
F627 _Miniature bearing
F627 _Miniature bearing_NSK Dimensions: 7 mm x 22 mm x 7 mm, Limiting Speed: 3.3 kN r/min, Reference speed: 1.37 kNr/min.
- Brand: NSK
- Inside Diameter: 7 mm
- Outside Diameter: 22 mm
- Width: 7 mm
- Basic dynamic load rating: 3.3 kN
- Basic static load rating: 1.37 kN
F636 _Miniature bearing
F636 _Miniature bearing_NSK Dimensions: 6 mm x 22 mm x 7 mm, Limiting Speed: 3.3 kN r/min, Reference speed: 1.37 kNr/min.
- Brand: NSK
- Inside Diameter: 6 mm
- Outside Diameter: 22 mm
- Width: 7 mm
- Basic dynamic load rating: 3.3 kN
- Basic static load rating: 1.37 kN
F635 _Miniature bearing
F635 _Miniature bearing_NSK Dimensions: 5 mm x 19 mm x 6 mm, Limiting Speed: 2.34 kN r/min, Reference speed: 0.885 kNr/min.
- Brand: NSK
- Inside Diameter: 5 mm
- Outside Diameter: 19 mm
- Width: 6 mm
- Basic dynamic load rating: 2.34 kN
- Basic static load rating: 0.885 kN
F634 _Miniature bearing
F634 _Miniature bearing_NSK Dimensions: 4 mm x 16 mm x 5 mm, Limiting Speed: 1.73 kN r/min, Reference speed: 0.67 kNr/min.
- Brand: NSK
- Inside Diameter: 4 mm
- Outside Diameter: 16 mm
- Width: 5 mm
- Basic dynamic load rating: 1.73 kN
- Basic static load rating: 0.67 kN
F684 _Miniature bearing
F684 _Miniature bearing_NSK Dimensions: 4 mm x 9 mm x 2.5 mm, Limiting Speed: 0.64 kN r/min, Reference speed: 0.225 kNr/min.
- Brand: NSK
- Inside Diameter: 4 mm
- Outside Diameter: 9 mm
- Width: 2.5 mm
- Basic dynamic load rating: 0.64 kN
- Basic static load rating: 0.225 kN
