Product number:

HK 4020 B

Brand:

Product name:

bearing

Sizes:

40X47X20

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HK4020-B INA

Fw	Under roller diameter	40 mm
D	Outside diameter	47 mm
C	Width	20 mm
Cr	Basic dynamic load rating, radial	25.500 N
C0r	Basic static load rating, radial	52.000 N
Cur	Fatigue load limit, radial	6.900 N
nG	Limiting speed	6.600 1/min
nG Grease	Limiting speed for grease lubrication	3.950 1/min
nϑr	Reference speed	4.900 1/min
≈m	Weight	49,698 g
C1	Width, outer ring	20 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