Needle roller bearings - Cylindrical roller thrust bearings - Metric series - Thrust cylindrical roller and cage assemblies(K.811,K.812)
Specifications
(Boundary dimensions ...etc)
- Dc1
- 55 mm
- Dc
- 90 mm
- Dw
- 11.0 mm
- Basic load ratings Ca
- 138 kN
- Basic load ratings C0a
- 403 kN
- Fatigue load limit : Cu
- 45.2 kN
- Limiting speeds(Oil lub.)
- 3600 min-1
- T
- 25 mm
- Eb(max.)
- 61 mm
- Ea(max.)
- 84 mm
- ra
- 1.0 mm
- Washer dimensions : d
- 55 mm
- Washer dimensions : D1
- 57 mm
- Washer dimensions : D,d1
- 90 mm
- Washer dimensions : h(max)
- 7.00 mm
- Washer dimensions : h(min)
- 6.81 mm
- Washer dimensions : rs(min.)
- 1.0 mm
- Washer designation(Shaft piloted)
- WS.81211
- Washer designation(Housing piloted)
- GS.81211
- (Refer.)Washer mass
- 0.219 kg
Mounting dimensions
Refer.
Technical calculation for this product.
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