Product number:

7204-B-XL-TVP-UA

Brand:

Product name:

bearing

Sizes:

20X47X14

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

XL,X-life - a futófelületek, gördülõelemek optimalizálásával megnövelt élettartam

Replacements:

7204-B-TVP-UA 7204 BECBP

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7204-B-XL-TVP-UA FAG

d	Bore diameter	20 mm
D	Outside diameter	47 mm
B	Width	14 mm
Cr	Basic dynamic load rating, radial	14.900 N
C0r	Basic static load rating, radial	7.800 N
Cur	Fatigue load limit, radial	540 N
nG	Limiting speed	21.600 1/min
nϑr	Reference speed	15.400 1/min
≈m	Weight	0,103 kg
da min	Minimum diameter of shaft shoulder	25,6 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	37 mm
d1	Shoulder diameter on inner ring wide side face	30,5 mm
a	Distance between the apexes of the pressure cones	21 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Amin	Axial clearance per set min.	28 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