1. HTB-2 Self-lubricating Bearing >HTB-2S Marginal Pb-free Self-lubricating Bearing
  HTB-2S Marginal Pb-free self-lubricating bearing based on steel backing sintered porous bronze as its interlayer surface rolled by acetal resin and polymer material constaining oleophylicity fiber and perform well on low friction factor£¬well wear performance and oil free condition lubrication. It has been widely applied to winding engines£¬printing and dyeing machinery£¬coal-cutters£¬punch£¬winch truck£¬traveling crane etc.

Performance Index
Data
Performance Index
Data
Max Load Capacity P
Static Load
250N/mm2
Max Line Speed V
Grease Lubrication
2.5m/s
Dynamic Load
140N/mm2
Maximum PV Value
Grease Lubrication
2.8N/mm2.m/s
Friction Coef µ
Grease Lubrication
0.05~0.25
Working Temperature
-40oC~ +130oC
Thermal Conductivity
4W/m .k
Coefficient of Linear Expansion
12¡Á10-6/k
  
  
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Technic sustaining:Hangzhou Chuangyi Science&Technology Company(EC-WORLD)