FC3450168A four-row cylindrical roller bearing 170x250x168mm(also called rolling mill bearing) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about FC3450168A four-row cylindrical roller bearing 170x250x168mm, contact us!
Boundary dimensions(mm)
Basic load ratings (kN)
Speed rating
Designation
Weight(kg)
Equivalent to foreign designations(For your information)
(rpm)
d
D
B
Fw
rmin
Cr
Cor
Grease
Oil
Complete set
Inner ring
170
250
168
193
2.5
970
2200
1800
2200
FC3450168A
28.2
8.5
4R3432/4R3428













