Low carbon steel + porous copper powder + modified polyformaldehyde bore bearing

Place of Origin China
Brand Name CCVK
Certification ISO9001
Model Number SF-1S
Minimum Order Quantity 50peice
Price negotiable
Packaging Details Export carton; Wooden case ; Wood pallet.
Delivery Time 2~4 Weeks
Supply Ability 1000000 Piece/Pieces per Month Bearing Bush
Product Details
Feature Bore Bearing Surface Treatment Composite Flat Strips Bushings
Type Of Lubricant Solid-Lubricated Bearing Customized Based On Drawing Or Samples
Application Gear Pump, Ram Pump, Vane Pumps Type Sliding, Sleeve,Flange,thrust Washer,slide Plate,Customized
Material Structure Low Carbon Steel + Porous Copper Powder + Modified Polyformaldehyde
High Light

polymer plain bearings


oil impregnated brass sleeve bearing

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Product Description

Low carbon steel + porous copper powder + modified polyformaldehyde bore bearing

Material organization:

1.POM 0.30-0.50mm modified polyformaldehyde, with good wear resistance, bearing surface has regular arrangement with spiral Angle oil storage pit, assembly, must be coated with lubricating grease.

2. Copper powder layer 0.20~0.35mm, with good bearing capacity and wear resistance, good thermal conductivity can timely transfer the heat generated in the process of bearing operation. The composite material can penetrate into the pores of the copper powder ball and improve the bonding strength.

3. Mild steel, providing bearing capacity and heat transfer.


Load capacity:140N/mm2


Speed limit:2.m/s

Friction coef(μ):0.05~0.20

MAX PV value:3N/mm2 .m/s

Low carbon steel + porous copper powder + modified polyformaldehyde bore bearing 0


About Us




Jiashan Gangping Machinery Co., Ltd. is located in the front line at Yangtze River Delta Economic Circle. This company is almost zero-distance to Shanghai and it’s only 90 km away from both Hangzhou and Suzhou. With such a strategic location, the transportation around the company is very convenient.

As a manufacturing base for sliding bearing industry, our factory’s key focuses are the excellent product quality, optimized manufacturing costs and good after-sales service. Our factory has also been committed to the application and promotion of innovated products, new materials and high-tech researches. We are continuously enhancing the level and image of the enterprise. By the fully integration of the group’s advantages, we are able to provide high-quality, low-cost, and good services to meet the needs of foreign customers.

The product portfolio of our factory covers five categories, 20 series and thousands of specifications. The production processes are well controlled and precise quantified for every details. The production is also strictly implemented under the ISO9001 quality assurance system.





1.Q: Can you give me discount?

A: Yes,of course.We will quote you lowest price at the beginning.


2.Q: Are you a factory or a trading company?
A: We are a professional factory and exporter with more than ten years of experience. We have
a professional production team, technical team, quality control team and sales team.

3. Q: What is your main product?
A: Cast brass bushings, cast bronze bushings, oilless bearings, wear plates, DU bushes, DX bushes, bimetal bearings.

4. Q: What is your delivery time?
A: Usually, the delivery time for customized products is 20 days after receiving your deposit.

The lead time for stock products is about 3 days. (It ultimately depends on the product and quantity of the order).

5. Q: What is your minimum order quantity?
A: The MOQ for different types of bushings is different, please contact us for confirmation.

6. Q: How to obtain samples and electronic sample books?
A: The small samples in stock can be given away for free, you only need to pay the freight. The electronic sample book

can be sent to your mailbox.

7. Q: What is your advantage?
A:(1) Stable and high quality
(2) Competitive price
(3) Fast response and delivery
(4) Support customized and personalized services

8.Q: How to get an accurate quotation?

A: If you are interested in our products, please provide us with below information:

♦ Drawings, photos or samples of products.


♦ Detailed sizes of products.


♦ Material of products.


♦ Surface treatment of products.


♦ Ordinary purchasing quantity.


9.Q: What about the delivery time?

A: Normally the delivery time is about 20 Days, according to the quantity.


If you have any questions, please feel free to contact us!