BK1522

Needle roller bearings - Drawn cup needle roller bearings - Metric series, caged

Specifications
(Boundary dimensions ...etc)

Fw
15 mm
D
21 mm
C
22 mm
C3(min.)
19.30 mm
r(min.)
1 mm
Basic load ratings : Cr
13.50 kN
Basic load ratings : C0r
19.4 kN
Fatigue load limit : Cu
2.95 kN
Limiting speeds(Grease lub.)
14000 min-1
Limiting speeds(Oil lub.)
21000 min-1
Mounting inner ring
JR12x15x22,5

Mounting dimensions

Refer.

(Refer.)Mass
0.022 kg

Technical calculation for this product.

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