Ball Joint Bearing for Petrochemical Industry
BOYA's ball joint shaft are widely used in the field of electric and diesel drives for oil drilling and production. The CV ball joint used are fracturing skids, pumping machines (commonly known as kettles), workover machines, drilling rigs, cementing machines, mud pumps, turntables, winches, oil special vehicles, etc. In response to the characteristics of petroleum equipment that cannot be easily adjusted and moved, BOYA has developed BHJ-F and BHJ-E ball joint drive shafts that are highly durable, short, and easy to install and replace.
BHJ-F and BHJ-E Ball Joint Drive Shaft Comparison
Type Application Tilt angle Expansion Connection mode Advantage
BHJ-F It is mainly used for transmission of turntable, winch, mud pump, gearbox, hydraulic coupler, workover rig and so on in petroleum machinery equipment 8°-12° Channel expansion, up to ±35, fully meet the daily disassembly needs flange connection The flange diameter is larger than the rotary diameter of the coupling, the bolt installation space is sufficient, the length can be very short, suitable for the transmission of the short distance between the two shaft ends and the small Angle between the shafts, and the system space can be optimized in the equipment matching
BHJ-E In addition to the oil industry, this type of coupling is also widely used in the transmission of heavy plate leveler and other equipment 8°-12° Channel expansion, up to ±35, fully meet the daily disassembly needs The connection method can be customized according to customer needs, flange, end teeth, end flat keys, etc The rotary diameter of the coupling is consistent with the coupling specification model, saving radial space, suitable for the transmission site where the distance between the two shaft ends is short and the radial space is limited
Details of BOYA Ball Type CV Joint
BOYA ball joint CV joint can also used for the short distance, high speed, installation error and angular error compensation function of the power transmission characteristics of petroleum machinery. BOYA company developed the BJS ball type CV joint of short drum gear drive shaft upgrade products, this type of product running smoothly, compact structure, high load capacity, large angular compensation, generally up to 5 °, easy installation and adjustment characteristics. In addition, the two outer rings of the BJS type drive shaft mesh with each other through the end teeth, reducing the shearing force of the coupling bolts and effectively preventing the bolts from loosening due to vibration.
Advantages of BOYA Ball Type CV Joint
Compared to CV Joint Bearing For Steel and Non-ferrous Metal Industries, this BHJ-E ball joint drive shaft with high durability, short form and easy installation and replacement. At the same time, in view of the petroleum machinery short distance, high speed and angle to the installation error and error compensation function of power transmission characteristics, BOYA developed a BJS type of short drum gear transmission shaft, an upgraded version of this type of products smooth operation, compact structure, high bearing capacity, angular compensation amount is large, generally can be up to 5 °, convenient to install, etc. And the BJS type ball joint drive shaft on both sides of the outer ring through the end teeth meshing each other, reducing the shear force of the connecting bolt, can effectively prevent the phenomenon of bolt loosening caused by vibration.
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Localisation : NO.3 Tianlai Road, Auto Industrial Park, Hi-Tech Zone, Xiangyang, Hubei, China, 441004 Hi-Tech,
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