Product number:

30305 A

Brand:

Product name:

bearing

Sizes:

25X62X18.25

Replacements:

SET 1028

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30305-A FAG

d	Bore diameter	25 mm
D	Outside diameter	62 mm
B	Width, inner ring	17 mm
C	Width, outer ring	15 mm
T	Width, total	18,25 mm
Cr	Basic dynamic load rating, radial	47.000 N
C0r	Basic static load rating, radial	45.500 N
Cur	Fatigue load limit, radial	5.300 N
nG	Limiting speed	12.800 1/min
nϑr	Thermal speed rating	8.000 1/min
≈m	Weight	267 g
da max	Maximum diameter of shaft shoulder	34 mm
db min	Minimum diameter of shaft shoulder	32 mm
Da max	Maximum diameter of housing shoulder	55 mm
Ca min	Minimum axial space	2 mm
Cb min	Minimum axial space	3 mm
ra max	Maximum fillet radius of shaft	1,5 mm
r1, 2 min	Minimum chamfer dimension of inner ring back face	1,5 mm
r3, 4 min	Minimum chamfer dimension of outer ring back face	1,5 mm
a	Distance between the apexes of the pressure cones	13 mm
d1	Guidance rib diameter of inner ring	42,3 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,3
Y	Dynamic axial load factor	2
Y0	Static axial load factor	1,1
Tolerance class	Normal (ISO 492:2014)	PN
Heat treatment		Standard
Cage	Sheet steel cage, roller-guided	Standard
Internal design		Standard
Quality level		Standard
Number of rows	Single-row	1