Product number:

30311 JR

Brand:

Product name:

kúpgörg.csapágy

Sizes:

55X120X31.5

Catalog:

Catalog #1: http://www.rolling.hu/pdf/KOYO/30311JR.pdf

Replacements:

KG01802900 KG0180290

Product details from catalogue:

d	55 mm
D	120 mm
T	31.5 mm
B	29 mm
C	25 mm
r(min.)	2.5 mm
r1(min.)	2 mm
Basic load ratings : Cr	187 kN
Basic load ratings : C0r	170 kN
Fatigue load limit : Cu	27.0 kN
Limiting speeds(Grease lub.)	3300 min-1
Limiting speeds(Oil lub.)	4500 min-1
Load center spread : a	25.5 mm
Constant e	0.35
Axial load factors : Y1	1.74
Axial load factors : Y0	0.96
da(min.)	67 mm
db(max.)	71 mm
Da(max.)	108 mm
Da(min.)	104 mm
Db(min.)	111 mm
Sa(min.)	4 mm
Sb(min.)	6.5 mm
ra(max.)	2 mm
rb(max.)	2 mm
(Refer.)Mass	1.65 kg