Product number:

30318-A

Brand:

Product name:

bearing

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30318-A FAG

d	Bore diameter	90 mm
D	Outside diameter	190 mm
B	Width, inner ring	43 mm
C	Width, outer ring	36 mm
T	Width, total	46,5 mm
Cr	Basic dynamic load rating, radial	330.000 N
C0r	Basic static load rating, radial	395.000 N
Cur	Fatigue load limit, radial	44.500 N
nG	Limiting speed	3.850 1/min
nϑr	Thermal speed rating	3.050 1/min
≈m	Weight	5,8 kg
da max	Maximum diameter of shaft shoulder	113 mm
db min	Minimum diameter of shaft shoulder	104 mm
Da max	Maximum diameter of housing shoulder	176 mm
Ca min	Minimum axial space	6 mm
Cb min	Minimum axial space	10,5 mm
ra max	Maximum fillet radius of shaft	4 mm
r1, 2 min	Minimum chamfer dimension of inner ring back face	4 mm
r3, 4 min	Minimum chamfer dimension of outer ring back face	3 mm
a	Distance between the apexes of the pressure cones	37 mm
d1	Guidance rib diameter of inner ring	135 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	0,35
Y	Dynamic axial load factor	1,74
Y0	Static axial load factor	0,96
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