Self-aligning ball bearings - Open type
Specification data (main dimensions, etc.)
- d
- 50 mm
- D
- 90 mm
- B
- 20 mm
- r(min.)
- 1.1 mm
- Basic load ratings : Cr
- 28.4 kN
- Basic load ratings : C0r
- 8.10 kN
- Fatigue load limit : Cu
- 0.51 kN
- Limiting speeds(Grease lub.)
- 6500 min-1
- Limiting speeds(Oil lub.)
- 7900 min-1
- Constant :e
- 0.21
- Axial load factors : Y1
- 3.07
- Axial load factors : Y2
- 4.76
- Axial load factors : Y0
- 3.22
Mounting dimensions,weight (reference)
- da(min.)
- 56.5 mm
- Da(max.)
- 83.5 mm
- ra(max.)
- 1 mm
- Mass(Refer.)
- 0.525 kg
Technical calculation for this product.
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