| Inner Diameter |
48 mm |
| Outer Diameter |
74 mm |
| Height |
2 mm |
Excellent sliding- and wear behaviour, for all types of movement, high load capacity, all-round adaptable.
TEF-MET is a versatile dry sliding bearing with PTFE sliding layer. Therefore, no lubrication is necessary. However, additional lubrication is possible in principle!
Materials:
| Support material/Carrier material |
steel tin plated (1.0330) |
| Intermediate layer |
sintered bronze |
| Sliding Layer |
PTFE |
Product Features:
| Maintenance |
maintenance free |
| Static load |
≤ 250 N/mm² |
| Dynamic load |
≤ 140 N/mm² |
| Sliding speed |
≤ 2,5 m/s |
| Friction value |
0,02 up to 0,18 µ |
| Temperature strain |
– 200 up to + 280 °C |
| max. pv-value |
1,8 N/mm² x m/s |
Tolerance Specifications:
| Housing ø |
H7 |
| Bushing inner ø after mounting |
H9 |
| Shaft tolerance |
f7 |
Shaft Material:
Material Steel, hardened or unhardened, surface roughness ≤ Rz 2 - 3
Assembly Instructions:
| 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 installation mandrel. It may be necessary to grease the outer surfaces during installation. |
| Glue |
The adhesive must not touch the sliding surface. |
