Cylindrical roller bearings - Single-row - NNU - Cylindrical bore
Specifications
(Boundary dimensions ...etc)
- d
- 130 mm
- D
- 180 mm
- B
- 50 mm
- r(min.)
- 1.5 mm
- Fw
- 146 mm
- Ew
- - mm
- Basic load ratings : Cr
- 269 kN
- Basic load ratings : C0r
- 428 kN
- Fatigue load limit : Cu
- 50.2 kN
- Limiting speeds(Grease lub.)
- 3100 min-1
- Limiting speeds(Oil lub.)
- 3700 min-1
Mounting dimensions
- da(min.)
- 138 mm
- da(max.)
- 143.5 mm
- db(min.)
- 148 mm
- Da(max.)
- 172 mm
- Da(min.)
- - mm
- ra(max.)
- 1.5 mm
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
