Specifications of KOYO Bearing NU1056
Specifications
(Boundary dimensions …etc)
- d
- 280 mm
- D
- 420 mm
- B
- 65 mm
- r(min.)
- 4 mm
- r1(min.)
- 4 mm
- Fw
- 316 mm
- Ew
- – mm
- Basic load ratings : Cr
- 841 kN
- Basic load ratings : C0r
- 1030 kN
- Fatigue load limit : Cu
- 114 kN
- Limiting speeds(Grease lub.)
- 1300 min-1
- Limiting speeds(Oil lub.)
- 1500 min-1
- sd1
- – mm
- B1
- – mm
- B2
- – mm
Mounting dimensions
- da(min.)
- – mm
- db(min.)
- 296 mm
- db(max.)
- 313 mm
- dc(min.)
- – mm
- dd(min.)
- – mm
- Da(max.)
- 404 mm
- Db(max.)
- – mm
- Db(min.)
- – mm
- ra(max.)
- 3 mm
- rb(max.)
- 3 mm
Refer.
- (Refer.)Mass
- 35.2 kg