STANDARD MATERIALS | WORKING PRESSURE(bar) | WORKING TEMPERATURE(C°) | SLIP SPEED (m/s) |
PU | 160 | -30/+105 | 0,2 |
NBR | 100 | -25/+100 | 0,2 |
TOLERANCE VALUES (mm) | SURFACE HARDNESS | SLIP SURFACE | |||||
L<10mm | +0,2 | GROOVE BOTTOM SIDE | PU, ELASTOMERS | ||||
L≥10mm | +0,2 | Rtmax (µ) | ≤ 6,3 | Rtmax (µ) | ≤ 2,5 | ||
Ø D | H8 | Ra (µ) | ≤ 1,6 | Ra (µ) | ≤ 0,1-0,5 | ||
Ø d | f8 | GROOVE FACE SIDE | PTFE | ||||
Rtmax (µ) | ≤ 15 | Rtmax (µ) | ≤ 2 | ||||
Ra (µ) | ≤ 3 | Ra (µ) | ≤ 0,05-0,3 |