Product number:

31317-XL

Brand:

Product name:

bearing

Sizes:

85X180X44.5

Interchange catalog:

27317 GPZ 30317D NSK 30317DJ KBC 30317DJR KOYO 31317 NSK 31317 SKF 31317C STEYR 31317J2 SKF HR30317DJ NSK T7GB085 ISO 181613 VOLVO 3007488 SKC 5958504 SKC T7GB085 ISO

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31317-XL FAG

d	Bore diameter	85 mm
D	Outside diameter	180 mm
B	Width, inner ring	41 mm
C	Width, outer ring	28 mm
T	Width, total	44,5 mm
Cr	Basic dynamic load rating, radial	300.000 N
C0r	Basic static load rating, radial	300.000 N
Cur	Fatigue load limit, radial	43.500 N
nG	Limiting speed	4.700 1/min
nϑr	Thermal speed rating	3.000 1/min
≈m	Weight	4,682 kg
da max	Maximum diameter of shaft shoulder	103 mm
db min	Minimum diameter of shaft shoulder	99 mm
Da max	Maximum diameter of housing shoulder	166 mm
Ca min	Minimum axial space	6 mm
Cb min	Minimum axial space	16,5 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	56 mm
d1	Guidance rib diameter of inner ring	131,8 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	0,83
Y	Dynamic axial load factor	0,73
Y0	Static axial load factor	0,4
Tolerance class	Normal (ISO 492:2014), Tolerance of radial runout tKia, tKea and axial runout tSia reduced	PNXL
Heat treatment		Standard
Cage	Sheet steel cage, roller-guided	Standard
Internal design		Standard
Quality level	X-life	XL
Number of rows	Single-row	1