Specifications of KOYO Bearing 7217DB
Specifications
(Boundary dimensions …etc)
- d
- 85 mm
- D
- 150 mm
- B
- 56 mm
- r(min.)
- 2 mm
- r1(min.)
- 1 mm
- Basic load ratings : Cr
- 209 kN
- Basic load ratings : C0r
- 178 kN
- Fatigue load limit : Cu
- 10.0 kN
- factor : f0
- –
- Limiting speeds(Grease lub.)
- 3200 min-1
- Limiting speeds(Oil lub.)
- 4000 min-1
- Load center spread : a
- 95.9 mm
Mounting dimensions
- da(min.)
- 95 mm
- Db(max.)
- 144.5 mm
- ra(max.)
- 2 mm
- rb(max.)
- 1 mm
Refer.
- (Refer.)Mass
- 3.74 kg