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Koyo 32948JR
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
240 mm
D
320 mm
T
51 mm
B
51 mm
C
39 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
645 kN
Basic load ratings : C0r
1090 kN
Fatigue load limit : Cu
119 kN
Limiting speeds(Grease lub.)
940 min-1
Limiting speeds(Oil lub.)
1300 min-1
Load center spread : a
64.5 mm
Constant e
0.46
Axial load factors : Y1
1.31
Axial load factors : Y0
0.72
Mounting dimensions
da(min.)
254 mm
db(max.)
254 mm
Da(max.)
308 mm
da(min.)
294 mm
db(min.)
311 mm
Sa(min.)
9 mm
Sb(min.)
12 mm
ra(max.)
2.5 mm
rb(max.)
2 mm
Refer.
(Refer.)Mass
10.9 kg
