GCr15 Bronze Spherical Plain Bearings CuSn12 Oilless Bronze Graphite Bushing Bearing
JDBS-30 Spherical Plain Oilless Bearing is made of bronze graphite or PTFE plugged outside of ring and steel bearing inside.
Material Structure
- Inner Ring: Stainless steel, C45 Steel or GCr15
- Outer Ring: Oilless bearing (CuZn25Al5, CuAl10Ni, CuSn12) + Graphite/PTFE/SL4
Characteristics
- Maintenance-free, low friction, long service life
- Suitable for higher load than other self-lubricating spherical bearings
- Applicable to large oscillating angles in circumferential oscillating motion
- Customized design available based on your requirements
Application
JDB-30 Spherical Plain oilless bearing is widely used for gate valves, hydraulic turbines, crane equipment, and other industrial applications.