30321D
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(BRAND):KOYO
(Availability):In Stock

Detailed data of

30321D

Specifications
(Boundary dimensions ...etc)

d 105 mm
D 225 mm
T 53.5 mm
B 49 mm
C 36 mm
r(min.) 4 mm
r1(min.) 3 mm
Basic load ratings : Cr 423 kN
Basic load ratings : C0r 396 kN
Fatigue load limit : Cu 50.1 kN
Limiting speeds(Grease lub.) 1400 min-1
Limiting speeds(Oil lub.) 2000 min-1
Load center spread : a 69.1 mm
Constant e 0.81
Axial load factors : Y1 0.74
Axial load factors : Y0 0.41

Mounting dimensions

da(min.) 123 mm
db(max.) 127 mm
Da(max.) 211 mm
da(min.) 193 mm
db(min.) 209 mm
Sa(min.) 6 mm
Sb(min.) 17 mm
ra(max.) 3 mm
rb(max.) 2.5 mm

Refer.

(Refer.)Mass 8.76 kg

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30321D