1)
Lube port at flange center (lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm)
2)
Nut rework: Axial lube port
| Design type | BF1 | ||
| Size | 40 x 20R x 6 - 3 | ||
| D2 | 33,80 | mm | |
| D5 | 95 | mm | |
| D6 | 78 | mm | |
| l3 | 15 | ||
| L5 | - | ||
| S (Lube port machining: Flat surface L3 ≤ 15 mm, countersink L3 > 15 mm ) | M8x1 | ||
| F | 30 | mm |
| L | 88 | mm | |
| D1 | 38 | mm | |
| D1 | 63 | mm | |
| Hole pattern | BB4 | ||
| D7 | 9 | mm | |
| l4 | 25 | ||
| L10 | 73 | ||
| Sx | 5 |
| Size | 40 x 20R x 6 - 3 | ||
| C0 (The load ratings are valid for tolerance grades T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes). ) | 62.800 | N | |
| Mass | 1,54 | kg |
| C (The load ratings are valid for tolerance grades T3 and T5 only. For other tolerance grades, please take into account the correction factor fac (see General Technical Notes and Information "Technical Data", Technical Notes). ) | 45.500 | N | |
| vmax (See "characteristic speed d0 • n" (section Technical notes) and "critical speed n"cr" (section Calculation and examples) ) | 75 | m/s |
