Product number:

7307-B-XL-JP-UA

Brand:

Product name:

bearing

Sizes:

35X80X21

Suffixes:

B - 40 fokos hatásszögû ferdehatásvonalú csapágy

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

JP - acélkosár, görgõn vezetett

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

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7307-B-XL-JP-UA FAG

d	Bore diameter	35 mm
D	Outside diameter	80 mm
B	Width	21 mm
Cr	Basic dynamic load rating, radial	45.500 N
C0r	Basic static load rating, radial	27.500 N
Cur	Fatigue load limit, radial	1.910 N
nG	Limiting speed	11.900 1/min
nϑr	Reference speed	7.900 1/min
≈m	Weight	0,46 kg
da min	Minimum diameter of shaft shoulder	44 mm
Da max	Maximum diameter of housing shoulder	71 mm
Db max	Maximum diameter of housing shoulder	74,4 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	63 mm
d1	Shoulder diameter on inner ring wide side face	53,1 mm
a	Distance between the apexes of the pressure cones	35 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Amin	Axial clearance per set min.	40 µm
Tol(+)	Tolerance for axial clearance or preload per set	8 µm
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	steel sheet metal	JP
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