DIN 7504 SQ
⌀ 4,2 mm
M = No. 2
= C
= max. 3,0 mm
UPM/RPM/TR-MIN = 1800 - 2500
St | Polyamid | EPDM / St | |||||
 |  |  |  | ||||
 | CODE | P | D | CODE | P | D | CODE |
| 4,2 x 13 mm | 4180142130 | 2,0 mm | 10,0 mm | 4180242130 | 3,0 mm | 12,0 mm | 4180342130 |
| 4,2 x 16 mm | 4180142160 | 2,0 mm | 10,0 mm | 4180242160 | 3,0 mm | 12,0 mm | 4180342160 |
| 4,2 x 19 mm | 4180142190 | 2,0 mm | 10,0 mm | 4180242190 | 3,0 mm | 12,0 mm | 4180342190 |
| 4,2 x 25 mm | 4180142250 | 2,0 mm | 10,0 mm | 4180242250 | 3,0 mm | 12,0 mm | 4180342250 |
| 4,2 x 32 mm | 4180142320 | 2,0 mm | 10,0 mm | 4180242320 | 3,0 mm | 12,0 mm | 4180342320 |
| 4,2 x 38 mm | 4180142380 | 2,0 mm | 10,0 mm | 4180242380 | 3,0 mm | 12,0 mm | 4180342380 |
