30315DR
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(BRAND):KOYO
(Availability):In Stock

Detailed data of

30315DR

Specifications
(Boundary dimensions ...etc)

d 75 mm
D 160 mm
T 40 mm
B 37 mm
C 26 mm
r(min.) 3 mm
r1(min.) 2.5 mm
Basic load ratings : Cr 277 kN
Basic load ratings : C0r 266 kN
Fatigue load limit : Cu 36.9 kN
Limiting speeds(Grease lub.) 2100 min-1
Limiting speeds(Oil lub.) 2900 min-1
Load center spread : a 48.8 mm
Constant e 0.81
Axial load factors : Y1 0.74
Axial load factors : Y0 0.41

Mounting dimensions

da(min.) 89 mm
db(max.) 91 mm
Da(max.) 148 mm
da(min.) 127 mm
db(min.) 151 mm
Sa(min.) 6 mm
Sb(min.) 14 mm
ra(max.) 2.5 mm
rb(max.) 2 mm

Refer.

(Refer.)Mass 3.48 kg

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30315DR