30303JR
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(BRAND):KOYO
(Availability):In Stock

Detailed data of

30303JR

Specifications
(Boundary dimensions ...etc)

d 17 mm
D 47 mm
T 15.25 mm
B 14 mm
C 12 mm
r(min.) 1 mm
r1(min.) 1 mm
Basic load ratings : Cr 34.2 kN
Basic load ratings : C0r 24.5 kN
Fatigue load limit : Cu 3.45 kN
Limiting speeds(Grease lub.) 9200 min-1
Limiting speeds(Oil lub.) 12000 min-1
Load center spread : a 11.0 mm
Constant e 0.29
Axial load factors : Y1 2.11
Axial load factors : Y0 1.16

Mounting dimensions

da(min.) 22.5 mm
db(max.) 25 mm
Da(max.) 41.5 mm
da(min.) 40 mm
db(min.) 42 mm
Sa(min.) 2 mm
Sb(min.) 3 mm
ra(max.) 1 mm
rb(max.) 1 mm

Refer.

(Refer.)Mass 0.133 kg

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30303JR