MP-410
MP-410 is a thermoplastic material with a wire of fibers mixed with solid lubricants. This product has a good high thermal resistance, wears resistance and is developed for resistance to high loads static and dynamic. The MP-410 series includes cylindrical and flanged bearings as well as washers, and special parts are available on demand.
Operating Conditions
|
Dry |
Oil |
Grease |
Water |
Process fluid |
|---|---|---|---|---|
| Fair | Good | Good | Good | Good |
Availability
-
P
-
F
Characteristics
- High thermal resistance
- Dry self-lubrications
- High temperature applications
- High surface speed
- Resistant to high loads static and dynamic
- Good wear resistance
- Easy to assembly
- Wide range of standard items available
- Special items on demand
General Properties
| Density | 1,62 g/cm3 (DIN-53479 ASTM-D792) |
|---|---|
| Max moisture absorption in water at 24 h (23°C) | 0,20 % (ISO-62) |
| Coefficient of sliding friction, dynamic | 0,17 ÷ 0,21 |
| P x V Value | 0,85 N/mm2 (Dry) |
| Color | Brown |
Mechanical properties
| Tensile strength (23 °C) | 120 N/mm2 (ISO-527) |
|---|---|
| Modulus of elasticity (23 °C) | 13500 N/mm2 (ISO-527R) |
| Elongation at break (23 °C) | 2% (ISO-527) |
| Izod – Impact strength (notched) (23 °C) | 60 J/m (ASTM D256-A) |
| Charpy – Impact strength (unnotched) (23 °C) | 55 Kj/m2 (ISO 179-1) |
| Charpy – Impact strength (notched) (23 °C) | 6 Kj/m2 (ISO 179-1) |
| Max surface speed (rotating) | 3,0 m/s |
| Max surface speed (linear) | 5,50 m/s |
| Max static surface pressure | 90 N/mm2 |
Physical and thermal properties
| Max long term application temperature | +200°C |
|---|---|
| Min long term application temperature | -70°C |
| Coefficient of thermal expansion (+30°C +100°C) | 3 K-1 * 10-5 (DIN53752) |
Electrical properties
| Specific volume resistance | >1013cm (DIN53482) |
|---|---|
| Surface resistance | >1012cm (DIN53482) |