Product number:

K 55X63X20-B

Brand:

Product name:

bearing

Replacements:

K 55X63X20-B*INA

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K55X63X20-B/0-7 INA

Fw	Inner diameter of needle roller complement	55 mm
Ew	Outside diameter of needle roller complement	63 mm
Bc	Width	20 mm
Cr	Basic dynamic load rating, radial	40.000 N
C0r	Basic static load rating, radial	74.000 N
Cur	Fatigue load limit, radial	9.700 N
nG	Limiting speed	8.300 1/min
nϑr	Reference speed	4.800 1/min
≈m	Weight	67,2 g
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	140 °C
Cage	Steel	JN