NU228M single row cylindrical roller bearing 140x250x42mm(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 NU228M single row cylindrical roller bearing 140x250x42mm, contact us!
Boundary dimensions(mm)
Basic load ratings(kN)
Speed rating
Designation
Weight
(rpm)
(kg)
d
D
B
rmin
Cr
Cor
Grease
Oil
140
250
42
3
320
460
2000
2600
NU228M
9.46









