For high loads, impact loads, oscillating movements, wear-resistant, insensitive to dirt, corrosion-resistant, long service life.
LUB-MET is a maintenance-free plain bearing. However, initial lubrication is necessary. For high loads, shock loads, wear-resistant, insensitive to dirt, corrosion-resistant, long service life.
Materials
Support material/Carrier material
CuZn25Al5
Product Properties
Lubricant
solid lubricants
Maintenance
maintenance free
Static load
≤ 150 N/mm²
Dynamic load
≤ 100 N/mm²
Sliding speed
≤ 1,0 m/s
Friction value
0,03 up to 0,20 µ
Temperature strain
-100 up to +300 °C
max. pv-value
2,8 N/mm² x m/s
Hardness
190 - 220 HB
Tolerance details
Housing ø
H7
Bushing inner ø after mounting
E7 / s6 (ab 120 ø r6)
Shaft tolerance
f7
Shaft material
Material
The difference in hardness to the bearing should be at least 100 HB if possible hardened and ground, roughness ≤ Rz 6,3
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. It may be necessary to grease the outer surfaces during installation.
