30244JR
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(BRAND):KOYO
(Availability):In Stock
(EMAIL):info@noksbearings.com

Detailed data of

30244JR

Specifications
(Boundary dimensions ...etc)

d 220 mm
D 400 mm
T 72 mm
B 65 mm
C 54 mm
r(min.) 5 mm
r1(min.) 4 mm
Basic load ratings : Cr 1260 kN
Basic load ratings : C0r 1440 kN
Fatigue load limit : Cu 160 kN
Limiting speeds(Grease lub.) 830 min-1
Limiting speeds(Oil lub.) 1100 min-1
Load center spread : a 76.5 mm
Constant e 0.44
Axial load factors : Y1 1.43
Axial load factors : Y0 0.79

Mounting dimensions

da(min.) 242 mm
db(max.) 263 mm
Da(max.) 382 mm
da(min.) 344 mm
db(min.) 371 mm
Sa(min.) 14 mm
Sb(min.) 17 mm
ra(max.) 4 mm
rb(max.) 3 mm

Refer.

(Refer.)Mass 35.9 kg

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30244JR