Nanjing Sunwin Machinery Co,.Ltd
5 1

Self Lubricating PTFE Steel Bronze DU Bushing

Contact Now* Send an Inquiry to this supplier.
or
Start Order * Name your price

Contact us

Nanjing Sunwin Machinery Co,.Ltd
[China]

Address
NO.10 Kaicheng Street JiangNing district Nanjing Jiangsu
Phone
86-00-18694978816
Contact name
shake duke

Quick Information

  • Place of Origin: China
  • Feature : Self lubricating,maintena
  • Base Material : Steel,bronze,SS304,SS316
  • Structure : Split wrapped bushing
  • Standard : DIN 1494, ISO

Description

SF-1 Tin plating DU bushing 
No oil lubrication bearing, SF - 1 is based on steel matrix, sintering spherical bronze powder, surface rolling a mixture of polytetrafluoroethylene (PTFE) and lead (pb), is developed, and sliding bearing. It has a small friction coefficient, good wear resistance, corrosion resistance and no oil lubrication characteristics. Using the product can reduce costs, reduce the size of our machinery, avoiding the phenomenon of bit shaft and reduce noise, etc.

Technical parameters
The maximum bearing pressure: 140 n/m m2 Applicable temperature range: - 195 ~ + 280 degrees Celsius The maximum sliding speed, 5 m/s The coefficient of friction: 0.04 ~ 0.20 Allow high PV value (dry) : 3.6 N/m m2. M/s Allow high PV value (oil) : 50 m2. N/m m/s
Application characteristics

1, the lubrication oil free or less, apply to cannot go or it's hard to go places, but when use less maintenance and maintenance.
2, wear-resisting performance is good, small friction coefficient, long service life.
3, have the right amount of elastic-plastic, stress distribution in a relatively wide contact surface, improve the bearing capacity.
4, the static friction coefficient, can eliminate the crawling under low speed, so as to ensure the accuracy of the mechanical work.
5, can reduce mechanical vibration, reduce noise, to prevent pollution, improve working conditions.
6, transfer film formation during the operation process, have the effect of protection of grinding axis, no bite shaft phenomenon.
7, low hardness requirements for grinding axis, conditioning treatment without shaft can be used, which reduces the processing difficulty of related parts.
8, thin-walled structure, light quality, can reduce the mechanical volume. On the back nine, steel can be plating a variety of metal, can be used in the corrosive medium. Currently has been widely used in mechanical sliding parts, such as print
 


Packaging & Delivery

  • Packing :100 pieces per box
  • Delivery Lead Time : 7 days for ready goods
  • Supply Ability : 60,000 Set/ Sets per Month

Product Image

  • Self Lubricating PTFE Steel Bronze DU Bushing image

Send an Inquiry to this supplier

Send an Inquiry to this supplier
* From
  To shake duke
Nanjing Sunwin Machinery Co,.Ltd
* Buying Product
- Please enter your specific buying item.
e.g. 42 inch LCD TV, leather executive chair
Category : Spherical Plain Bearing
* Message

Use English only Max. 2000 characters. (Min. 20)

Send
EC21.com does not guarantee the validity of product information or the credentials of sellers.