NK50/25

Needle roller bearings - Heavy-duty needle roller bearings - Metric series, caged, without inner ring

Specifications
(Boundary dimensions ...etc)

Fw
50 mm
D
62 mm
C
25 mm
r(min.)
0.3 mm
Basic load ratings : Cr
40.7 kN
Basic load ratings : C0r
79.3 kN
Fatigue load limit : Cu
12.5 kN
Limiting speeds(Grease lub.)
5500 min-1
Limiting speeds(Oil lub.)
8500 min-1

Mounting dimensions

Refer.

(Refer.)Mass
0.171? kg

Technical calculation for this product.

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