OEM production of NNAL6/230 Q4/C4YA2 bearing, NNAL6/230 Q4/C4YA2 specifications and parameters

Mud pump bearings made in China



NNAL6/230 Q4/C4YA2 bearing, ID:230mm,OD:340mm, Width:206mm,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.

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Bearing Type


Mud pump bearings
Bearing Nº Model NNAL6/230 Q4/C4YA2
Principal dimensions (d) [mm] 230
(D) [mm] 340
(W) [mm] 206
Basic load rating Dynamic load (C) [kN] 1890
Static load (Co) [kN] 4740
Weight (Mass) [kg] 67.7


NNAL6/230 Q4/C4YA2 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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