FC3450170 four-row cylindrical roller bearing 170x250x170mm(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 FC3450170 four-row cylindrical roller bearing 170x250x170mm, 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
170
192
2.1
970
2430
1800
2200
FC3450170
27.9
8.26
170RV2502
34FC25170













