Product number:

HK 0509-B

Brand:

Product name:

bearing

Structure:

needle roller bearing

Sizes:

5X9X9

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HK0509-B INA

Fw	Under roller diameter	5 mm
D	Outside diameter	9 mm
C	Width	9 mm
Cr	Basic dynamic load rating, radial	2.400 N
C0r	Basic static load rating, radial	1.990 N
Cur	Fatigue load limit, radial	243 N
nG	Limiting speed	39.000 1/min
nG Grease	Limiting speed for grease lubrication	23.500 1/min
nϑr	Reference speed	36.500 1/min
≈m	Weight	0,002 kg
C1	Width, outer ring	9 mm
rmin	Minimum chamfer dimension	0,4 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	140 °C
Lubricant		Without
Lubrication hole		Without
Coating		Without
Sealing		Without