QJF226 four-point contact ball bearing 130x230x40mm(also called rolling mill bearing, same to QA130) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about QJF226 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
QJF226
7.75
QA130
QA130













