NN3088

Cylindrical roller bearings - Single-row - NN - Cylindrical bore

Specifications
(Boundary dimensions ...etc)

d
440 mm
D
650 mm
B
157 mm
r(min.)
6 mm
Fw
- mm
Ew
597 mm
Basic load ratings : Cr
3160 kN
Basic load ratings : C0r
5060 kN
Fatigue load limit : Cu
489 kN
Limiting speeds(Grease lub.)
620 min-1
Limiting speeds(Oil lub.)
740 min-1

Mounting dimensions

da(min.)
464 mm
da(max.)
- mm
db(min.)
- mm
Da(max.)
626 mm
da(min.)
602 mm
ra(max.)
5 mm

Refer.

(Refer.)Mass
177 kg

Technical calculation for this product.

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