The CuZn25Al5Mn4Fe3 material JDB Oil-free Bushing, based on the Sankyo standard, is a high-performance bushing designed for lubrication-free operations. This material composition offers excellent wear resistance, corrosion resistance, and mechanical strength, ensuring reliable and long-lasting performance.

The JDB bushing, with its oil-free design, eliminates the need for regular lubrication, reducing maintenance costs and operational downtime. This feature also makes it suitable for use in environments where lubricant contamination is a concern.

Adhering to the Sankyo standard ensures that the bushing meets rigorous quality and performance requirements. The standard specifies precise manufacturing processes and material specifications, ensuring consistent and reliable quality across all products.

Whether used in motors, pumps, compressors, or other rotating machinery, the CuZn25Al5Mn4Fe3 material JDB Oil-free Bushing based on the Sankyo standard offers a robust and dependable solution for lubrication-free applications. Its high performance and durability make it a trusted choice for maintaining smooth and efficient operations in various industrial settings.

Over Many Years of Bronze Sliding Bearings and Power Transmission Experience

Solid self-lubricating bearing bronze bushings is made of centrifugal casting high strength alloy brass substrate, have the effect of bearing load, with special formula with good self-lubricating properties of graphite lubricant, self lubricating effect, so it's a combination of their respective advantages, even in high load, low speed, can produce superior performance.

Non-standard bearings Metric units C86300 BRONZE BUSHINGS & PLATE

The VIIPLUS CHINA SLIDING BEARING can make Bronze Sleeve Bushing, Flanged Bearing,Washer, skateboard, half Bushing and other products according to customers' choice of China, Germany, Japan, the United States and other countries.According to customer requirements in its inner and outer wall processing of various oil groove & oil hole, can also figure processing.

Solid Lubricant Sliding Bearings & Plug Graphite Bushings Self-Lubricating Bushings & Gleitlager,Characteristic

VSB-50 Solid Bronze Metallic Self-lubricating Bearings
Cast Bronze Bearing with Graphite Plugs

Material

CuZn25AI5Mn4Fe3

Structure Characteristics and Applications
VSB-50 Solid Lubricating Bearing is produced by strengthening brass that has good physical performance and good capability for casting. What's more, the brass material has pretty good anti-erosion abitity in air, fresh water and sea water. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. The product is widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.

Solid Lubricant Casting Aluminum Bronze Bearings Bushings

VSB-50  Solid lubricating bearings
 
1. May work without any ol for long period
2. Extremely high load capacity, good anti-wear and lower friction
3. Particularly appropriate for low speed and high load
4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed
5. Good chemical resistant and anti-corrosion characteristics
6. Can b€ used in wide range of temperature from -40℃-+300℃

VSB-50 SOLID LUBRICANT SLIDING BEARINGS material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.

JDB-650 standard bearing size table

Chemical Compositions

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
 
Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs

This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...

Products are widely used in continuous casting machines, mining machinery, ships, gas turbines and so on.

Hydraulic Cylinder Casting Bronze Flange Bearing With Solid Lubricant

• China Bearing Technologies

• Your recognised global partner for sliding bearing applications. 

• Working together to create solutions for the most demanding bearing applications.