TCB21 Filament Wound High Load Self-lubricating Bearings
Structure Characteristics
TCB21 bearing uses high strength glass fiber with epoxy resin as its supporting layer, and special lubricating fiber or PTFE wound fiber as its lubricating layer, performing an outstanding anti-wear feature and low friction coefficient under high load and low speed condition. And it can even play a good self-lubricating properties and high bearing pressure in a long time without oiling.
Technical Data
Technical Data
| Performance | Unit | TCB21 |
| Static Load | Mpa | 260 |
| Dynamic Load | Mpa | 160 |
| Density | g/cm3 | 2.0 |
| Max. Speed | m/s | 0.20 |
| Max PV Value | MPa*m/s | 2.0 |
| Coefficient of Friction | - | 0.03-0.12 |
| Working Temperature | ℃ | ±180 |
| Radial Compressive Strength | Mpa | 550 |
| Hardness | HRM | 95 |
| Linear Thermal Expansion Coefficient | m/k | 13*10-6 |
| Color | - | Black |
Material Structure
Material Structure
Lubricating layer:PTFE fiber and special high strength filament wound fabric
Backing:
High strength glass fiber with a high temperature epoxy resin
Typical Features
Typical Features
Very high load capacityExcellent impact resistance
Good corrosion resistance
Low friction and good anti-wear properties
Typical Application
Typical Application
Port machineryLifting machinery
Package machinery
Hydraulic machinery
Product Classification
TCB10 Self-Lubricating Multilayer Composite Bushing TCB20 Boundary Lubricating Bushings TCB30 Bimetal Bushing TCB40 Oil Sintered Bearing TCB50 Solid Lubricating Bearing TCB60 Steel Bearings TCB70 Spherical plain bearing TCB80 Casting Bronze Bearing TCB90 Wrapped Bronze Bearing TCB-21 Filament Wound High Load Self-lubricating Bearings
