Cylindrical roller bearings - Single-row - NH
Specifications
(Boundary dimensions ...etc)
- d
- 20 mm
- D
- 52 mm
- B
- 21 mm
- r(min.)
- 1.1 mm
- r1(min.)
- 0.6 mm
- Fw
- 28.5 mm
- Ew
- - mm
- Basic load ratings : Cr
- 38.0 kN
- Basic load ratings : C0r
- 30.2 kN
- Fatigue load limit : Cu
- 3.60 kN
- Limiting speeds(Grease lub.)
- 11000 min-1
- Limiting speeds(Oil lub.)
- 16000 min-1
- sd1
- 31.8 mm
- B1
- 4 mm
- B2
- 8.5 mm
Mounting dimensions
- da(min.)
- 26.5 mm
- db(min.)
- - mm
- db(max.)
- - mm
- dc(min.)
- - mm
- dd(min.)
- - mm
- Da(max.)
- 45.5 mm
- Db(max.)
- - mm
- Db(min.)
- - mm
- ra(max.)
- 1 mm
- rb(max.)
- 0.6 mm
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
