NN3084K

Cylindrical roller bearings - Single-row - NN - Tapered type

Specifications
(Boundary dimensions ...etc)

d
420 mm
D
620 mm
B
150 mm
r(min.)
5 mm
Fw
- mm
Ew
570 mm
Basic load ratings : Cr
2310 kN
Basic load ratings : C0r
4570 kN
Fatigue load limit : Cu
449 kN
Limiting speeds(Grease lub.)
670 min-1
Limiting speeds(Oil lub.)
800 min-1

Mounting dimensions

da(min.)
440 mm
da(max.)
- mm
db(min.)
- mm
Da(max.)
600 mm
da(min.)
574 mm
ra(max.)
4 mm

Refer.

(Refer.)Mass
149 kg

Technical calculation for this product.

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