OEM production of NU3040X3 ER/C9 bearing, NU3040X3 ER/C9 specifications and parameters

Mud pump bearings made in China



NU3040X3 ER/C9 bearing, ID:200mm,OD:320mm, Width:88.9mm,Bearing Type: Mud pump bearings. The parameters shown in the bearings chart are all accurate parameters. Our company can provide customers with various bearing technical services, and provide them with options and the best applications and solutions.

If you want to know NU3040X3 ER/C9 clearance, number of rollers, NU3040X3 ER/C9 quotation, price, shape, size, taper, bearing drawings, samples, replacement models, Please feel free to contact us!

NU3040X3 ER/C9, our company has stock If you want to order this bearing, please contact us: Tel: +8615920013026 Email:

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Bearing Type


Mud pump bearings
Bearing Nº Model NU3040X3 ER/C9
Principal dimensions (d) [mm] 200
(D) [mm] 320
(W) [mm] 88.9
Basic load rating Dynamic load (C) [kN] 991
Static load (Co) [kN] 1650
Weight (Mass) [kg] 29.1


NU3040X3 ER/C9 bearing, It is specifically design to be used in the four primary mud pump application positions, such as pinion and crankshaft, Crosshead or wrist pin, oil and gas drilling operations.

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