K50X55X17/0-7 INA Catalog

Fw	Inner diameter of needle roller complement	50 mm
Ew	Outside diameter of needle roller complement	55 mm
Bc	Width	17 mm
Cr	Basic dynamic load rating, radial	22.100 N
C0r	Basic static load rating, radial	47.000 N
Cur	Fatigue load limit, radial	6.400 N
nG	Limiting speed	9.300 1/min
nϑr	Reference speed	5.700 1/min
≈m	Weight	31,098 g
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	140 °C
Cage	Steel	JN