Product number:

71810 TN

Brand:

Product name:

bearing

Sizes:

50X65X7

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71810-TN INA

d	Bore diameter	50 mm
D	Outside diameter	65 mm
B	Width	7 mm
Cr	Basic dynamic load rating, radial	7.000 N
C0r	Basic static load rating, radial	7.400 N
Cur	Fatigue load limit, radial	540 N
nG	Limiting speed	12.900 1/min
nϑr	Reference speed	5.400 1/min
≈m	Weight	0,058 kg
da min	Minimum diameter of shaft shoulder	52 mm
Da max	Maximum diameter of housing shoulder	63 mm
Db max	Maximum diameter of housing shoulder	63 mm
ra max	Maximum fillet radius of shaft	0,3 mm
ra1 max	Maximum fillet radius of housing	0,2 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension	0,2 mm
D1	Shoulder diameter on outer ring wide side face	59,3 mm
d1	Shoulder diameter on inner ring wide side face	56,7 mm
a	Distance between the apexes of the pressure cones	27,8 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	solid cage made of glass-fiber reinforced polyamid PA66, ball guided	TVP
Tolerance class	Normal (PN)	PN
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0