• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: B&B
  • Model Number: DNB #50W brass thrust washer
  • Metal: brass
  • Hardness: HB>180
  • Certificate: ISO 9001
  • Working temperature: -40~+300

Packaging & Delivery

Packaging Details brass thrust washer Standard package or according to your requirements. Standard package :
1. Double layers plastic bag package
2. Thin cartons
3. Then in big wooden case.
Delivery Time 15~20 working days


1.Washer(DNB #50W)
2.graphite filled bronze busahing
3..High load carrying capacity
4.ISO9001 certificate

    CC500 a self-lubricating bearing material. For standard parts, solid lubricants are uniformly embedded into the holes and or grooves on the bearing's working surface.

    The base material cast copper provides excellent dimensional stability, high load carrying capacity and anti-corrosion properties, which make it suitable for high-load, low-speed applications.

   CC500 is maintenance-free, particularly suitable for applications in which adding lubricant is not convenient or conventional oil film is hard to be formed. At the initial stage of motion, some of solid lubricant can be transferred onto the working surface to form lubricant film with excellent anti-friction and wear-resistance performance. With the motion going on, solid lubricant located in holes or grooves are constantly supplied to the contact surface because of friction heat. Therefore, low friction coef. and low wear is always kept until to the end of bearing service life.


Reasons for Selecting Plug Graphite SelfLubricating Products 


1. Total Self-Lubricating: No oil or grease required
The selflubricating features allow bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.

 2.  Excellent Wear Resistance:
Excellent wear resistance is achieved under severe working conditions, such as heavy load, low velocity, reciprocating, oscillating and intermittent motions where the formation of oil film is difficult.

 3. Low Coefficient of Friction: 0.04 to 0.2 typical:
Self-lubrication with specially embedded solid lubricants reduces friction.

 4. Wide Operating Temperature Ranges: -40 °C to +300 °C
Superior performance is exhibited under high and low temperature conditions.

 5. Corrosion and Chemical Resistance:
Performance is not affected by water and caustic chemicals.

 6. Designed to Exceed Your Requirements:
High precision products with close tolerances.

 7. Cost Competitive:
Maintenance, replacement, and end-item downtime cost reduced due to the exceptional service life compared to similar self-lubricating products.


Available dimensions





   Sales Network




  Company show




 products  show  

   Oil-retaining bimetallic bearing

   DU bushing


   DX bushing

 ♦   Bimetallic bearing

 ♦   Warpped bronze bearing

 If you have any questiones about the product ,Feel free to contact with me.Hope to cooperate with you.




 Our  work style:always take into account what customers really want,and help customers to solve technical problems. 


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
Learn More