Bearing
Instruction：
The special bearings for mud pump mainly include crosshead bearing, main bearing, eccentric bearing and pinion shaft bearing.
F1300 | Name | Old model | New model | External Diameter mm | Inner diameter mm | Width mm | Weight kg |
Pinion shaft bearing | 4G32844H | NU3044X3M/C4 | 350 | 220 | 98.4 | 38.4 | |
Main bearing | 3G4053160H | 24060CA/C3W33 | 460 | 300 | 160 | 96.9 | |
Eccentric bearing | 928/660.4QU | NUP464776Q4/C9YA4 | 812.8 | 660.4 | 107.95 | 129 | |
Crossheadbearing | 254941QU | NNAL6/206.375Q4/W33XYA2 | 285.75 | 206.375 | 222.25 | 44.9 |
Features:
The special bearing for mud pump has the advantages of professional flow transfer structure, high working limit speed, high temperature resistance, shock resistance, vibration resistance and long service life. Vacuum degassing steel is selected for bearing ring and rolling element. By using advanced processing technology and grinding technology, the bearing has the advantages of good toughness and high reliability.