Well suited for simple applications and axial movements.
COM-KU/S is a self-lubricating and maintenance-free plastic plain bearing. However, additional lubrication is possible. It is well suited for simple applications and axial movements
Materials
Support material/Carrier material
Plastic bearing produced in injection moulding process
Product Properties
Maintenance
maintenance free
Static load
≤ 70 N/mm²
Dynamic load
≤ 40 N/mm²
Sliding speed
≤ 1,0 m/s
Friction value
0,08 up to 0,20 µ
Temperature strain
-50 up to +100 °C
max. pv-value
0,6 N/mm² x m/s
Tolerance details
Housing ø
H7
Bushing inner ø after mounting
E10
Shaft tolerance
h - tolerance (recommended h9)
Shaft material
Material
Steel > 200 HB grinded, roughness Rz ≤ 4
Mounting advice
Housing
Installation chamfer, approx. 1.5 mm x 15 to 45°
Shaft
Installation chamfer, 5 mm x 15°, edges rounded
Installation mandrel
It is advisable to use a suitable press-in mandrel.
