Deep groove ball
Bearing KG 638 ZZ
Price on request
Available to order
Specifications
- Manufacturer number
- ISO designation
- Equivalents
- 1 exact, 0 approximate
- d
- 8 mm Bore diameter dBearing bore = shaft diameter. Source: supplier data
- D
- 28 mm Outside diameter DOutside diameter = housing bore. Source: supplier data
- B
- 9 mm Width BRing width. Source: supplier data
- Seal
- ZZshields, both sides
- Clearance
- normal clearance
- C
- 4.095 kN Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
- C0
- 1.773 kN Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
- Limiting speed
- 25,200 rpm Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
- m
- 0.027 kg MassWeight of the product. Source: supplier data
