Jiashan Shengtong Bearing Co.,Ltd.

Composite self-lubricating bearings
  * Dry(maintenance free)
      1、SF-1
      2、SF-1W(lead free)
      3、SF-1P (lead free)
      4、SF-1D (lead free)
      5、SF-1B
      6、SF-1S (lead free)
      7、SF-1SS (lead free)
      8、SF-1T
      9、FD and FR
  * Lubricated(low maintenance)
      1、SF-2
      2、SF-2S
      3、SF-2Y(lead free)
  * Standard Dimension of SF series
      >> sf-2 cylindrical bushes
      >> sf-2 Thrust washer and strip

Metallic self-lubricating bearings
  * Bimetal bushes
      1、JF-800
  * Thin wall solid bronze
      1、FB090
      2、FB092
      3、FB08G
      4、FB09G
  * Standard Dimension of JF800 and FB series
      >> FB090 cylindrical bushes
      >> FB090 flanged bushes
      >> JF800 bimetal bushes
  * Cast bronze with solid lubricants embedded
      1、JDB-1
      2、JDB-2
      3、JDB-4
  * Standard Dimension of JDB series
      >> JDB cylindrical bushes
      >> JDB flanged bushes
      >> JDB plates
      >> JDB washers

Dry（maintenance free）

SF-1S	Microsection	Features and Application
	1. PTFE and Fibre mixture: 0.01~0.03 mm 2. Sintered bronze powder: 0.2-0.3 mm 3. Stainless steel backing 0.7~2.3mm	Triple-layer , thin wall wrapped bushing . Maintenance free Lead free. Stainless steel backing providing improved corrision resistance in acid,akali and seawater Particularly fits for bushings in foodstuff machines ,akali flow meters pump, motion elements in pharmaceutical machines,printing machines,chemical engineering machines and ocean industry machines.
Availability: Cylindrical bushes, flange bushes, thrust washers and strips. Non-standard parts.

Tech.data
Max. Load	Static	250 N/mm2	Temp.	-195℃~＋280℃
	Dynamic	140 N/mm2	Friction coeffcient	0.03~0.20
	Rotating oscillating	60 N/mm2
Max. Speed	Dry	2m/s	Thermal conductivity	50W(m*K)﹣1
	Lubrication	5m/s
Max. PV	Dry	3.6 N/mm2.m/s	Coefficent of thermal expansion	16﹡10﹣6*K﹣1
	Lubrication	50 N/mm2.m/s

Add：Ganyao Section,Development Zone of Jiashan County Zhejiang Province Zip：314107
Tel：0573-84611101、84611128、84616970、84611157 Fax：0573-84611157
Jiashan Shengtong Bearing Co.,Ltd.　CopyRight　Suzhou Chengxin　Design