ORCHID ENERGY-Thrust Ball Bearings

THRUST BALL BEARINGS

TECHNICAL SUMMARY

Thrust ball bearing is composed of shaft ring, seat ring, steel ball and cage. The ferrule matching with shaft is called shaft ring, and the ferrule matching with shell is called seat ring. The bearing with spherical mounting surface of seat ring has centering performance, which can reduce the impact of installation error.

Orchid Energy could supply thrust ball bearings used for downhole drilling motors of petroleum industry, the size range is Φ 50- Φ 290, and also can be designed and produced according to user requirements.

SPECIFICATION

Model of Motors	Size of Bearings D x d x B (mm)
LZ89	Φ74×Φ42×120
LZ89	Φ76×Φ42×182
LZ95	Φ77×Φ45×220
LZ95	Φ80×Φ40×216.15
LZ102	Φ82×Φ45×220
LZ100	Φ80×Φ42×119
LZ120	Φ100×Φ50×231
LZ120	Φ100×Φ50×190
LZ165	Φ130×Φ75×330
LZ165	Φ144×Φ84×308
LZ172	Φ130×Φ75×324.5
LZ172	Φ140×Φ80×347
LZ197	Φ160×Φ90×440
LZ197	Φ170×Φ100×440
LZ203	Φ168×Φ90×418
LZ203	Φ170×Φ85×495
LZ244	Φ200×Φ110×484
LZ244	Φ215×Φ130×418