PC pre-helical gear unit
PC helical gear unit is perfect fit with RV worm gearbox and motor, normally used in the industrial production line and assembly line.
Model & Mark of PC helical gear
The features of PC helical gear
Housing: die-cast aluminium alloy(frame size 63,71,80 &90), shot blasting and special antiseptic treatment, paint with RAL5010 blue or silver paint
Gears:20CrMnTi, carbonize&quencher heat treatment make sure the hardness of gears up to 56-62HRC, retain carburization layer between 0.3-0.5mm after precise grinding.
4 model of PC helical gears,
PC063-2.73 / PC071-2.73 / PC080-2.8 / PC090-2.45
Bearing: C&U or NSK
Oil seal ： SKF or TTO
Lubricant: synthetic oil
Multiple choices of PC helical gears