Product number:

30317 R

Brand:

Product name:

bearing

Sizes:

85X180X44.5

Catalog:

Catalog #1: http://www.rolling.hu/pdf/KOYO/30317R.pdf

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d	85 mm
D	180 mm
T	44.5 mm
B	41 mm
C	34 mm
r(min.)	4 mm
r1(min.)	3 mm
Basic load ratings : Cr	381 kN
Basic load ratings : C0r	367 kN
Fatigue load limit : Cu	51.1 kN
Limiting speeds(Grease lub.)	2200 min-1
Limiting speeds(Oil lub.)	2900 min-1
Load center spread : a	35.8 mm
Constant e	0.35
Axial load factors : Y1	1.73
Axial load factors : Y0	0.95
da(min.)	103 mm
db(max.)	107 mm
Da(max.)	166 mm
da(min.)	156 mm
db(min.)	167 mm
Sa(min.)	5 mm
Sb(min.)	10.5 mm
ra(max.)	3 mm
rb(max.)	2.5 mm
(Refer.)Mass	4.97 kg