FZ Ball Retainer cage Bearing Bushing Brass ball cage bearing retainer
Material: copper, aluminum, plastic, a large number of spot, non - calibration.Standard specifications are in stock
FZ Ball retainer is based on copper or aluminum or POM material, with high quality steel balls, produced in certain angle and density. It's used on cold punching mold and machine tools and so on.
Ball retainer are as copper, aluminium, POM base FZ ball retainer, linear bearing, ball cage retainer
The new work-craft will prevent the ball getting out of as old. as the ball diameter is larger than the retainer s thickness, so it will face to face directy with 90°guide bushing, that will bring high precision match now the ball retainer series items are designed to rotate on the post
As the raditional work-craft has some grudge between bushing with posts, and the coefficient of friction is larger. now we have changed the work-ways to steel-ball directly face guide bushing, so the precision is improved. It composes of both active roll and lower friction coefficient, now they have been widely used in punching machine, die machine, high precision machine which need rotation and vertical motion.
Load capacity: 30N/mm2
Speed limit: 6m/s
Packaging & Delivery
inner packing:packed with plastic bag, out packing:cartons and wooden pallet or upon request
Port:SHANGHAI OR NINGBO
Lead Time :Stock sizes available
7 to 14 work days after order placed and payment settled
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