Cylindrical roller bearings - Single-row - NN - Tapered type
Specifications
(Boundary dimensions ...etc)
- d
- 320 mm
- D
- 480 mm
- B
- 121 mm
- r(min.)
- 4 mm
- Fw
- - mm
- Ew
- 438 mm
- Basic load ratings : Cr
- 1690 kN
- Basic load ratings : C0r
- 2670 kN
- Fatigue load limit : Cu
- 283 kN
- Limiting speeds(Grease lub.)
- 980 min-1
- Limiting speeds(Oil lub.)
- 1200 min-1
Mounting dimensions
- da(min.)
- 336 mm
- da(max.)
- - mm
- db(min.)
- - mm
- Da(max.)
- 464 mm
- da(min.)
- 442 mm
- ra(max.)
- 3 mm
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
