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Multilayer Bearing
Wrapped Bronze Bearing
Bimetal Bearing
Cast Bronze Bearing
Oil Sintered Bearing
Ball Cage Retainer
Ball Transfer Units
Adapter Sleeve
Lock Nut
Lock Washer
Withdrawal Sleeve
Lock card
COM folder cloth phenolic series
Fill modified fluorine plastic series
Hydraulic seal series
Spherical Plain Bearing
Maintenance-free Plain Bearing
Hot Products product is same as per standard ISO354(DIN1494)
  • Bronze bearing
  • GEH..XF Series Radial Spherical Plain Bearings
  • GEG..ETL GEG..XTL Series Radial Spherical Plain Bearings
  • GE..ETL GE..XTL Series Radial Spherical Plain Beariangs
  • GE..C GEG..C Series Radial Spherical Plain Bearings
  • GE..E, GE..ES, GE..ES-2RS Series Radial Spherical Plain Bearings

What material is used for the bushings on the ball screw

2017-03-02

Ball screw copper collar generally selected according to the use of aluminum bronze and tin bronze, such as ZQAl9-4, ZQSn10-1, etc.Ball screw copper bushing at installation time, because of the need to put steel ball, so is strict with the accuracy of the product itself.Hunan Jintai Hardware and Machinery Co., Ltd adopts centrifugal casting process of copper alloy materials, effective control of composition and mechanical properties of copper alloy material, and the use of advanced numerical control equipment manufacturing, to ensure product quality to meet customer demand, over the years for many ball screw manufacturer provides supporting services, get the consistent high praise.


Screw sleeve

Hunan Jintai Hardware and Machinery Co., Ltd is a professional manufacturer of self-lubricating copper sets, which is a professional manufacturer of self-lubricating copper sets. It is widely used in more than 20 mechanical industries and more than 300 customers at home and abroad. We have a wealth of experience supporting the use of products, customers can provide a wide range of products, a variety of conditions of product selection and design for customers to reduce costs to save time and provide quality services.


Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer on various kind of bearings over 15 years China factory.
We are making all kinds of slide bearings including 
DU PTFE composit bushingDX POM composite bushing,bimetal bushing,wrapped bronze bushingcast sliding bushings and wear plate bearing pad, sintered bronze bushing and sintering parts, ball transfer bearings, etc.
The shapes of bearings can be in sleeve, flanged, spherical, plate, washer, pad, ring, square etc.
Base materials in carbon steel, harden steel, iron, stainless steel, bronze, brass, copper, bronze-steel alloy.Lubricant materials in PTFE, teflon, POM, nylon, plastic, oil, graphite, grease, MoS2, etc.
Export to America,Canada,Brazil,Peru,Argentina,Chile,Paraguay,Europe,Finland,France,Germany,Italy,Spain,Sweden,
Britain,Estonia,Ukraine,Turkey,Austrial,Russia,Korea,Malaysia,Singapore,Thailand,Egypt,Kenya,Somali,
Congo,Zimbabwe,South Africa,etc.