J-47

Needle roller bearings - Drawn cup needle roller bearings - Inch series, caged - Open ends

Specification data (main dimensions, etc.)

Fw
6.350 mm
D
11.113 mm
C
11.13 mm
Y(max)
1.02 mm
Basic load ratings : Cr
3.40 kN
Basic load ratings : C0r
3.01 kN
Fatigue load limit : Cu
0.450 kN
Limiting speeds(Grease lub.)
20000 min-1
Limiting speeds(Oil lub.)
30000 min-1

Mounting dimensions,weight (reference)

Mass(Refer.)
0.004 kg

Technical calculation for this product.

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