Product number:

7309-B-XL-MP

Brand:

Product name:

bearing

Sizes:

45X100X25

Replacements:

7309-B-MP*FAG

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7309-B-XL-MP FAG

d	Bore diameter	45 mm
D	Outside diameter	100 mm
B	Width	25 mm
Cr	Basic dynamic load rating, radial	69.000 N
C0r	Basic static load rating, radial	43.000 N
Cur	Fatigue load limit, radial	3.000 N
nG	Limiting speed	12.100 1/min
nϑr	Reference speed	6.500 1/min
≈m	Weight	0,915 kg
da min	Minimum diameter of shaft shoulder	54 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	79,8 mm
d1	Shoulder diameter on inner ring wide side face	66,7 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.	150 °C
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	solid brass cage, ball guided	MP
Tolerance class	Class6 (P6), better than PN	P6
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0