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Koyo 30330JR
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
150 mm
D
320 mm
T
72 mm
B
65 mm
C
55 mm
r(min.)
5 mm
r1(min.)
4 mm
Basic load ratings : Cr
1050 kN
Basic load ratings : C0r
1080 kN
Fatigue load limit : Cu
129 kN
Limiting speeds(Grease lub.)
1200 min-1
Limiting speeds(Oil lub.)
1500 min-1
Load center spread : a
60.8 mm
Constant e
0.35
Axial load factors : Y1
1.74
Axial load factors : Y0
0.96
Mounting dimensions
da(min.)
172 mm
db(max.)
193 mm
Da(max.)
302 mm
da(min.)
272 mm
db(min.)
292 mm
Sa(min.)
12 mm
Sb(min.)
17 mm
ra(max.)
4 mm
rb(max.)
3 mm
Refer.
(Refer.)Mass
26.6 kg
