QJ226 four-point contact ball bearing 130x230x40mm(also called rolling mill bearing, same to QJ226N2, QJ226N2MPA) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about QJ226 four-point contact ball bearing 130x230x40mm, contact us!
Boundary dimensions(mm)
Basic load rating (kN)
Speed rating
Designation
Weight
Equivalent to foreign designations(For your information)
(rpm)
d
D
B
rmin
Cr
Cor
Grease
Oil
(kg)
SKF
FAG
NSK
NTN
130
230
40
3
266
329
1800
2600
QJ226
7.75
QJ226N2
QJ226N2MPA
QJ226









