HK3012-B-L162 INA Catalog

Drawn cup needle roller bearings with open ends HK, to DIN 618/ISO 3245

Fw	Under roller diameter	30 mm
D	Outside diameter	37 mm
C	Width	12 mm
Cr	Basic dynamic load rating, radial	12.100 N
C0r	Basic static load rating, radial	18.200 N
Cur	Fatigue load limit, radial	2.440 N
nG	Limiting speed	8.600 1/min
nG Grease	Limiting speed for grease lubrication	5.200 1/min
nϑr	Reference speed	6.600 1/min
≈m	Weight	23,235 g
C1	Width, outer ring	12 mm
rmin	Minimum chamfer dimension	0,8 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	140 °C
Lubricant	Grease (L162/customer specific)	L162
Lubrication hole		Without
Coating		Without
Sealing		Without