NNU4936

Cylindrical roller bearings - Single-row - NNU - Cylindrical bore

Specifications
(Boundary dimensions ...etc)

d
180 mm
D
250 mm
B
69 mm
r(min.)
2 mm
Fw
202 mm
Ew
- mm
Basic load ratings : Cr
572 kN
Basic load ratings : C0r
964 kN
Fatigue load limit : Cu
117 kN
Limiting speeds(Grease lub.)
2100 min-1
Limiting speeds(Oil lub.)
2600 min-1

Mounting dimensions

da(min.)
189 mm
da(max.)
199.5 mm
db(min.)
205 mm
Da(max.)
241 mm
da(min.)
- mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
10.5 kg

Technical calculation for this product.

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