SF-1X Oil Free Steel Bearing SS304 Sintered Spherical Self Lubricating

Place of Origin China
Brand Name CCVK
Certification ISO9001
Model Number SF-1X
Minimum Order Quantity 10000peice
Price negotiable
Packaging Details Export carton; Wooden case ; Wood pallet.
Delivery Time 2~4 Weeks
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000000 Piece/Pieces per Month Bearing Bush
Product Details
Lubricating Self Lubricating Internal Treatment Sintered Spherical Bronze Powder
Type Of Lubricant Solid-Lubricated Bearing Customized Customization
Application A Sliding Part Of A Machine Type Sliding, Sleeve,Flange,thrust Washer,slide Plate,Customized
Material Structure Stainless Steel+copper Powder+(PTFE+Pb) Mixture Product Name Self-lubricating Composite Sliding Material With Stainless Steel Backing
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SF-1X Oil Free Steel Bearing


Sintered Oil Free Bearing


Sintered Spherical Self Lubricating Bearing

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Product Description

SF-1X Oil Free Steel Bearing SS304 Sintered Spherical Self Lubricating
Sf-1x oil-free bearings are plain bearings made of steel plate, sintered spherical bronze powder, rolled with a mixture of PTFE and lead on the surface. It has the characteristics of small friction coefficient, wear resistance, good corrosion resistance and no oil lubrication. Using this product can reduce the cost, reduce the size of the machine, avoid the phenomenon of shaft biting and reduce the mechanical noise and other advantages.
Products have been widely used in various machinery sliding parts, such as printing press, lift, textile machine, tobacco machine, fitness machine, hydraulic truck, micro-motor, solenoid valve, automobile, motorcycle and agricultural and forestry machinery, etc.

Maximum bearing pressure: 140N/mm2

Friction coefficient μ : 0.04~0.20

Applicable temperature range: -195℃~280℃

Maximum sliding speed: 5m/s

Maximum PV value (dry) : 3.6N/mm2. M /s

Maximum allowed PV value (oil) : 50N/mm2. M /s


Packaging & Delivery
Packaging Details: Plastic flims+Anti-rus Oil + Carton+Pallet
Port: Shanghai
Material steel backing Steel+Sinterd Bronze powder+PTFE+Pb+Polymer
Bronze backing Bronze+Sinterd Bronze powder+PTFE+Pb+Polymer
Stainless stee S.S+Sinterd Bronze powder+PTFE+Pb+Polymer
Stainless stee Stainless Steel+PTFE +Polymer
Pb Free(RoHS) All above types without Pb available
Load capacity Static load 250N/mm2
Static load 140 N/mm2
Static load 60N/mm2
PV value limit Static load 5m/s
Dry friction 2.5m/s
PV value limit Oil lubricating 50N/mm.m/s
Oil lubricating 36 N/mm2.m/s
Friction coef   0.04-0.20
Working temperature   -195℃~+280℃

SF-1X Oil Free Steel Bearing SS304 Sintered Spherical Self Lubricating 0
SF-1X Oil Free Steel Bearing SS304 Sintered Spherical Self Lubricating 1
About Us


SF-1X Oil Free Steel Bearing SS304 Sintered Spherical Self Lubricating 3
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!