Self-lubricating Bearing
Self-lubricating Bearing

This series of products include:HTB-1、HTB-1B、HTB-1T、HTB-1D、HTB-1W、HTB-1P、HTB-1S、HTB-1SS。


Self-lubricating Bearing

The product is based on a high-quality low-carbon steel plate, with a sintered porous bronze layer in the middle and a mixture of polytetrafluoroethylene (PTFE) and lead (Pb) rolled on the surface. It can provide better self-lubrication, wear resistance, Products are used in printing machinery, textile machinery, tobacco machinery, fitness equipment, etc.


Self-lubricating Bearing

The product is based on a high-quality low-carbon steel plate with a porous bronze layer sintered in the middle and a mixture of polyoxymethylene (POM) and lead (Pb) rolled on the surface. Can provide better load bearing and wear resistance. Products are used in automobile chassis, forging machine tools, metallurgical machinery, mining machinery, water conservancy industry, steel rolling industry, etc.


Bi-metal Self-lubricating Bearing

The product is made of high-quality low-carbon steel plate as the base, and the surface is sintered with tin-bronze alloy, which has been sintered and rolled many times. The product is suitable for automobile engine Lianxuan, gearbox gear, engineering machinery, agricultural machinery, etc.


Steel Base Point- lubricating Bearing

The product is based on high-quality low-carbon steel, sintered bronze alloy on the surface, the solid lubricant is evenly distributed in the alloy layer, and after special oil-containing treatment, the product always maintains a low coefficient of friction, which can provide a good Lubrication, abrasion resistance, anti-seizure and other properties, the product is used in high load and can not be lubricated occasions.

Bi-metal Bearing

This series of products include: HTB-090 Wrapped Bronze Bearing 、HTB-300 Casting Bronze Bushing 、HTB-3 Solid-Lubricant-Inlaid Bearing 。


Wrapped Bronze Bearing

The bush is a kind of economic bearing with high load bearing and good wear resistance rolled from CuSn8P0.3 bronze.


Casting Bronze Bushing

The product is based on copper alloy and is widely used in machine tools, agricultural machinery, cranes, electric motorcycles, spring bolt bushings, steering shaft bushings and transmission devices.


Solid-Lubricant-Inlaid Bearing

The HTB-3 series is a new product with a solid lubricant embedded in a copper-based or steel-based matrix. It breaks the boundary of ordinary bearings that rely on oil film lubrication. It is suitable for use under high temperature, high load, corrosion resistance or failure to add oil.

HTB Other

Copper-based powder metallurgy bearings, iron-based powder metallurgy bearings, copper-based steel ball cages, aluminum-based steel ball cages, resin steel ball cages, steel-based dispersed self-lubricating bearings, stainless steel-based dispersed self-lubricating bearings, bronze-based Dispersed self-lubricating bearings, bronze PTFE bearings, carbon steel-based bronze PTFE bearings, copper-containing PTFE bearings, graphite-containing PTFE bearings, steel plate rolling bearings, aluminum-plastic linear bearings, elastic steel-based PTFE fabric self-lubricating bearings



HTB-STM spring steel coiled bearings are made of spring steel plate as the base material, and then are processed by internal hardening and internal grinding. The modified product replaces the ordinary bearing steel product, which has the advantages of moderate hardness, strong load-bearing capacity, good wear resistance, etc. The product is rich in instinctive elasticity and has a buffer protection effect on the shaft when it is severely impacted.