/wp-content/uploads/2025/4CR120_1.png
Koyo M275349D/310/310D
(BRAND)：KOYO
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
(Boundary dimensions ...etc)
d
519.113 mm
D
736.600 mm
T
536.575 mm
W
536.575 mm
r(min.)
6.4 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
11400 kN
Basic load ratings : C0r
27200 kN
Fatigue load limit : Cu
2270 kN
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33
Mounting dimensions
da(min.)
562 mm
Da(max.)
712 mm
Da(max.)
681 mm
S(min.)
10.5 mm
ra(max.)
6.4 mm
rb(max.)
3.2 mm
Axial load factors : Y2
2.03 mm
Axial load factors : Y3
3.02
Axial load factors : Y0
1.98
Constant e
0.33
Refer.
(Refer.)Mass
743 kg
