Angular contact ball bearings - Matched pair - Back-to-back - With machined cage
Specification data (main dimensions, etc.)
- d
- 50 mm
- D
- 90 mm
- B
- 40 mm
- r(min.)
- 1.1 mm
- r1(min.)
- 0.6 mm
- Basic load ratings : Cr
- 86.9 kN
- Basic load ratings : C0r
- 63.6 kN
- Fatigue load limit : Cu
- 4.10 kN
- factor : f0
- 14.6
- Limiting speeds(Grease lub.)
- 9400 min-1
- Limiting speeds(Oil lub.)
- 12000 min-1
- Load center spread : a
- 38.9 mm
Mounting dimensions,weight (reference)
- da(min.)
- 57 mm
- Db(max.)
- 85.5 mm
- ra(max.)
- 1 mm
- rb(max.)
- 0.6 mm
- Mass(Refer.)
- 0.970 kg
Technical calculation for this product.
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