Product number:

BK 4020

Brand:

Product name:

bearing

Sizes:

40X47X20

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Fw	40 mm
D	47 mm
C	20 mm
C3(min.)	17.3 mm
r(min.)	1 mm
Basic load ratings : Cr	25.1 kN
Basic load ratings : C0r	50.4 kN
Fatigue load limit : Cu	8.00 kN
Limiting speeds(Grease lub.)	5200 min-1
Limiting speeds(Oil lub.)	7900 min-1
Mounting inner ring	JR35x40x20,5
(Refer.)Mass	0.070 kg