zz10w
self-iubricating guide bush
din
1)material : suj2
2)hardness : hrc58~62
3)custom sizes available by request.
4) various bushing makes were field tested on the same liftmechanism within a progressive die. operators did not lubricate thebushings.
5)with regular lubrication maintenance, life of bushing issignificantly increased.
6)bushings are ideal for high production environments whereoperators do not lubricate the bushings at regular intervals orwhere lubricant contamination, debris or byproducts areundesirable.
自润滑导套，导柱导套，模具导套