Product number:

HK 1512 B

Brand:

Product name:

bearing

Structure:

needle roller bearing

Sizes:

15X21X12

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HK1512-B INA

Fw	Under roller diameter	15 mm
D	Outside diameter	21 mm
C	Width	12 mm
Cr	Basic dynamic load rating, radial	7.900 N
C0r	Basic static load rating, radial	9.400 N
Cur	Fatigue load limit, radial	1.170 N
nG	Limiting speed	16.300 1/min
nG Grease	Limiting speed for grease lubrication	9.800 1/min
nϑr	Reference speed	12.300 1/min
≈m	Weight	10,2 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		Without
Lubrication hole		Without
Coating		Without
Sealing		Without