Product number:

7209-B-XL-2RS-TVP

Brand:

Product name:

bearing

Sizes:

45X85X19

Suffixes:

B - 40 fokos hatásszögû ferdehatásvonalú csapágy

2RS - két oldalt mûanyag porvédõ

TVP - polyamid kosár, görgõn vezetett

Replacements:

7209-B-2RS-TVP 7209 B-2RS-TVP

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7209-B-XL-2RS-TVP FAG

d	Bore diameter	45 mm
D	Outside diameter	85 mm
B	Width	19 mm
Cr	Basic dynamic load rating, radial	40.000 N
C0r	Basic static load rating, radial	27.000 N
Cur	Fatigue load limit, radial	1.870 N
nG	Limiting speed	4.550 1/min
≈m	Weight	0,414 kg
da min	Minimum diameter of shaft shoulder	52 mm
Da max	Maximum diameter of housing shoulder	78 mm
Db max	Maximum diameter of housing shoulder	80,8 mm
ra max	Maximum fillet radius of shaft	1 mm
ra1 max	Maximum fillet radius of housing	0,6 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	0,6 mm
D1	Shoulder diameter on outer ring wide side face	69,8 mm
D2	Caliber diameter on outer ring wide side face	72,4 mm
D3	Caliber diameter on outer ring small side face	79,6 mm
d1	Shoulder diameter on inner ring wide side face	61,2 mm
d2	Caliber diameter on inner ring wide side face	56,8 mm
a	Distance between the apexes of the pressure cones	37 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
Design variant	Design variant B	B
Sealing	Contact seal on both sides	2RS
Cage	solid cage made of glass-fiber reinforced polyamid PA66, ball guided	TVP
Tolerance class	Class6 (P6), better than PN	P6
Lubricant	Standard ball bearing and insert bearing grease for D>62mm	GA13
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0