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
FR2 _Miniature bearing
FR2 _Miniature bearing_NSK Dimensions: 3.175 mm x 9.525 mm x 3.967 mm, Limiting Speed: 0.63 kN r/min, Reference speed: 0.218 kNr/min.
- Brand: NSK
- Inside Diameter: 3.175 mm
- Outside Diameter: 9.525 mm
- Width: 3.967 mm
- Basic dynamic load rating: 0.63 kN
- Basic static load rating: 0.218 kN
FR2-6 _Miniature bearing
FR2-6 _Miniature bearing_NSK Dimensions: 3.175 mm x 9.525 mm x 2.779 mm, Limiting Speed: 0.64 kN r/min, Reference speed: 0.225 kNr/min.
- Brand: NSK
- Inside Diameter: 3.175 mm
- Outside Diameter: 9.525 mm
- Width: 2.779 mm
- Basic dynamic load rating: 0.64 kN
- Basic static load rating: 0.225 kN
FR2-5 _Miniature bearing
FR2-5 _Miniature bearing_NSK Dimensions: 3.175 mm x 7.938 mm x 2.779 mm, Limiting Speed: 0.56 kN r/min, Reference speed: 0.179 kNr/min.
- Brand: NSK
- Inside Diameter: 3.175 mm
- Outside Diameter: 7.938 mm
- Width: 2.779 mm
- Basic dynamic load rating: 0.56 kN
- Basic static load rating: 0.179 kN
FR144 _Miniature bearing
FR144 _Miniature bearing_NSK Dimensions: 3.175 mm x 6.35 mm x 2.38 mm, Limiting Speed: 0.283 kN r/min, Reference speed: 0.095 kNr/min.
- Brand: NSK
- Inside Diameter: 3.175 mm
- Outside Diameter: 6.35 mm
- Width: 2.38 mm
- Basic dynamic load rating: 0.283 kN
- Basic static load rating: 0.095 kN
FR1-5 _Miniature bearing
FR1-5 _Miniature bearing_NSK Dimensions: 2.38 mm x 7.938 mm x 2.779 mm, Limiting Speed: 0.55 kN r/min, Reference speed: 0.175 kNr/min.
- Brand: NSK
- Inside Diameter: 2.38 mm
- Outside Diameter: 7.938 mm
- Width: 2.779 mm
- Basic dynamic load rating: 0.55 kN
- Basic static load rating: 0.175 kN
FR133 _Miniature bearing
FR133 _Miniature bearing_NSK Dimensions: 2.38 mm x 4.762 mm x 1.588 mm, Limiting Speed: 0.188 kN r/min, Reference speed: 0.06 kNr/min.
- Brand: NSK
- Inside Diameter: 2.38 mm
- Outside Diameter: 4.762 mm
- Width: 1.588 mm
- Basic dynamic load rating: 0.188 kN
- Basic static load rating: 0.06 kN
FR1-4 _Miniature bearing
FR1-4 _Miniature bearing_NSK Dimensions: 1.984 mm x 6.35 mm x 2.38 mm, Limiting Speed: 0.31 kN r/min, Reference speed: 0.108 kNr/min.
- Brand: NSK
- Inside Diameter: 1.984 mm
- Outside Diameter: 6.35 mm
- Width: 2.38 mm
- Basic dynamic load rating: 0.31 kN
- Basic static load rating: 0.108 kN
FR1 _Miniature bearing
FR1 _Miniature bearing_NSK Dimensions: 1.397 mm x 4.762 mm x 1.984 mm, Limiting Speed: 0.231 kN r/min, Reference speed: 0.066 kNr/min.
- Brand: NSK
- Inside Diameter: 1.397 mm
- Outside Diameter: 4.762 mm
- Width: 1.984 mm
- Basic dynamic load rating: 0.231 kN
- Basic static load rating: 0.066 kN
FR0 _Miniature bearing
FR0 _Miniature bearing_NSK Dimensions: 1.191 mm x 3.967 mm x 1.588 mm, Limiting Speed: 0.138 kN r/min, Reference speed: 0.035 kNr/min.
- Brand: NSK
- Inside Diameter: 1.191 mm
- Outside Diameter: 3.967 mm
- Width: 1.588 mm
- Basic dynamic load rating: 0.138 kN
- Basic static load rating: 0.035 kN
FR6ZZ _Miniature bearing
FR6ZZ _Miniature bearing_NSK Dimensions: 9.525 mm x 22.225 mm x 7.142 mm, Limiting Speed: 3.35 kN r/min, Reference speed: 1.41 kNr/min.
- Brand: NSK
- Inside Diameter: 9.525 mm
- Outside Diameter: 22.225 mm
- Width: 7.142 mm
- Basic dynamic load rating: 3.35 kN
- Basic static load rating: 1.41 kN
