Product number:

HF 0812-KF-R-A-L564

Brand:

Product name:

bearing

Sizes:

8X12X12

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HF0812-KF-R INA

Drawn cup roller clutches HF..-KF-R, with plastic springs and knurled outer ring

Fw	Under roller diameter	8 mm
D	Outside diameter	12 mm
C	Width, outer ring	12 mm
rmin	Minimum chamfer dimension	0,3 mm
Md per	Permissible torque	1 Nm
nGW	Limiting speed for rotating shaft	17.000 1/min
nGA	Limiting speed for rotating outer ring	12.000 1/min
≈m	Weight	3,465 g
Tmin	Operating temperature min.	-10 °C
Tmax	Operating temperature max.	70 °C
Lubricant	Grease (L564/standart specific - dynamic)	L564
Coating		Without
Shape of outer surface	Knurled outside surface	R
Spring design	Plastic pressure springs	KF