Product number:

71806-TN

Brand:

Product name:

bearing

Sizes:

30X42X7

Replacements:

7806 TN

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71806-TN INA

d	Bore diameter	30 mm
D	Outside diameter	42 mm
B	Width	7 mm
Cr	Basic dynamic load rating, radial	5.600 N
C0r	Basic static load rating, radial	4.550 N
Cur	Fatigue load limit, radial	300 N
nG	Limiting speed	20.600 1/min
nϑr	Reference speed	9.600 1/min
≈m	Weight	0,026 kg
da min	Minimum diameter of shaft shoulder	32 mm
Da max	Maximum diameter of housing shoulder	40 mm
Db max	Maximum diameter of housing shoulder	40 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	37,3 mm
d1	Shoulder diameter on inner ring wide side face	34,7 mm
a	Distance between the apexes of the pressure cones	18,6 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