rolling mill bearings FCD74104380 four-row cylindrical roller bearing, equivalent to 543975 and 74FC52380
Boundary dimensions(mm)
Basic load ratings (kN)
Speed rating
Designation
(rpm)
d
D
B
Fw
rmin
Cr
Cor
Grease
Oil
370
520
380
409
10X20°
6100
11800
700
900
FCD74104380
Quality advantages:













