Shantou Hi-tech Zone ESG Bearing Manufacture Co., Ltd.
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QJ228 bearing

QJ228 Bearing

Min. Order:
1 Piece
Payment term:
T/T, L/C
Delivery time:
15-45 days
Technical Parameters:
Product Designations:
QJ228
Structure:
four-point contact ball bearing
Inside Diameter:
140 mm
Outside Diameter:
250 mm
Thickness:
42 mm
Brand:
ESG
Precision Rating:
P6
QJ228 Bearing

QJ228 four-point contact ball bearing 140x250x42mm(also called rolling mill bearing, same to QJ228N2, QJ228N2MPA) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about QJ228 four-point contact ball bearing 140x250x42mm, contact us!

Boundary dimensions(mm) Basic load rating   (kN) Speed rating Designation
(rpm)
d D B rmin Cr Cor Grease Oil
140 250 42 3 293 396 1600 2200 QJ228


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