Product number:

7303 B-XL-TVP-UA

Brand:

Product name:

bearing

Replacements:

7303 B-TVP-UA

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7303-B-XL-TVP-UA FAG

d	Bore diameter	17 mm
D	Outside diameter	47 mm
B	Width	14 mm
Cr	Basic dynamic load rating, radial	18.700 N
C0r	Basic static load rating, radial	9.000 N
Cur	Fatigue load limit, radial	620 N
nG	Limiting speed	21.600 1/min
nϑr	Reference speed	12.800 1/min
≈m	Weight	0,112 kg
da min	Minimum diameter of shaft shoulder	22,6 mm
Da max	Maximum diameter of housing shoulder	41,4 mm
Db max	Maximum diameter of housing shoulder	42,8 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 mm
r1 min	Minimum chamfer dimension	0,6 mm
D1	Shoulder diameter on outer ring wide side face	35,5 mm
d1	Shoulder diameter on inner ring wide side face	29,2 mm
a	Distance between the apexes of the pressure cones	20 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Amin	Axial clearance per set min.	24 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