31320JR
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(BRAND):KOYO
(Availability):In Stock

Detailed data of

31320JR

Specifications
(Boundary dimensions ...etc)

d 100 mm
D 215 mm
T 56.5 mm
B 51 mm
C 35 mm
r(min.) 4 mm
r1(min.) 3 mm
Basic load ratings : Cr 465 kN
Basic load ratings : C0r 459 kN
Fatigue load limit : Cu 56.4 kN
Limiting speeds(Grease lub.) 1500 min-1
Limiting speeds(Oil lub.) 2200 min-1
Load center spread : a 67.7 mm
Constant e 0.83
Axial load factors : Y1 0.73
Axial load factors : Y0 0.40

Mounting dimensions

da(min.) 118 mm
db(max.) 120 mm
Da(max.) 201 mm
da(min.) 183 mm
db(min.) 202 mm
Sa(min.) 6 mm
Sb(min.) 17.5 mm
ra(max.) 3 mm
rb(max.) 2.5 mm

Refer.

(Refer.)Mass 8.72 kg

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31320JR