Product details from catalogue Inquiry

Drawings:

K55X63X25-B/0-7 INA

Fw	Inner diameter of needle roller complement	55 mm
Ew	Outside diameter of needle roller complement	63 mm
Bc	Width	25 mm
Cr	Basic dynamic load rating, radial	51.000 N
C0r	Basic static load rating, radial	101.000 N
Cur	Fatigue load limit, radial	14.000 N
nG	Limiting speed	8.300 1/min
nϑr	Reference speed	4.700 1/min
≈m	Weight	0,082 kg
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	140 °C
Cage	Steel	JN