Product number:

7211-B-XL-TVP-UA

Brand:

Product name:

bearing

Sizes:

55X100X21

Suffixes:

B - 40 fokos hatásszögû ferdehatásvonalú csapágy

TVP - polyamid kosár, görgõn vezetett

UA - univerzális kivitel párosított beépítéshez, a csapágypárnak "O"- és "X"-elrendezésben történõ beépítésnél csekély axiális hézaga van

Replacements:

7211-B-TVP-UA 7211 BECBP

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7211-B-XL-TVP-UA FAG

d	Bore diameter	55 mm
D	Outside diameter	100 mm
B	Width	21 mm
Cr	Basic dynamic load rating, radial	52.000 N
C0r	Basic static load rating, radial	38.500 N
Cur	Fatigue load limit, radial	2.650 N
nG	Limiting speed	9.200 1/min
nϑr	Reference speed	6.800 1/min
≈m	Weight	0,605 kg
da min	Minimum diameter of shaft shoulder	64 mm
Da max	Maximum diameter of housing shoulder	91 mm
Db max	Maximum diameter of housing shoulder	94,4 mm
ra max	Maximum fillet radius of shaft	1,5 mm
ra1 max	Maximum fillet radius of housing	1 mm
rmin	Minimum chamfer dimension	1,5 mm
r1 min	Minimum chamfer dimension	1 mm
D1	Shoulder diameter on outer ring wide side face	83 mm
d1	Shoulder diameter on inner ring wide side face	72,6 mm
a	Distance between the apexes of the pressure cones	43 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Amin	Axial clearance per set min.	46 µm
Tol(+)	Tolerance for axial clearance or preload per set	8 µm
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	Class6 (P6), better than PN	P6
Bearing with matched conditions for fitting in pairs	bearing set with small axial internal clearance	UA
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0