Specifications of KOYO Bearing K4X7X7TN
Specifications
(Boundary dimensions …etc)
- Fw
- 4 mm
- Ew
- 7 mm
- Bc
- 7 mm
- Basic load ratings : Cr
- 1.83 kN
- Basic load ratings : C0r
- 1.32 kN
- Fatigue load limit : Cu
- 0.200 kN
- Cage material P/S
- P
- Limiting speeds(Grease lub.)
- 34000 min-1
- Limiting speeds(Oil lub.)
- 52000 min-1
Mounting dimensions
- Recommended dimensions – Shaft : S(max.)
- 4.000 mm
- Recommended dimensions – Shaft : S(min.)
- 3.995 mm
- Recommended dimensions – Housing : H(max.)
- 7.014 mm
- Recommended dimensions – Housing : H(min.)
- 7.005 mm
Refer.
- (Refer.)Mass
- 0.0005 kg