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Koyo 45238
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
190 mm
D
290 mm
B
75 mm
T
75 mm
r(min.)
2.5 mm
r1(min.)
3 mm
Basic load ratings : Cr
751 kN
Basic load ratings : C0r
1130 kN
Fatigue load limit : Cu
133 kN
Limiting speeds(Grease lub.)
900 min-1
Limiting speeds(Oil lub.)
1200 min-1
Constant e
0.26
Axial load factors : Y2
2.55
Axial load factors : Y3
3.80
Axial load factors : Y0
2.50
Mounting dimensions
da(max.)
219 mm
Da(max.)
278 mm
Da(min.)
260 mm
Sa(min.)
5 mm
ra(max.)
2 mm
rb(max.)
2.5 mm
Refer.
(Refer.)Mass
17.7 kg
