Wobble box for header 643656 suitable for Claas (643686 Claas) - MAX -5.1 M
Application
A spare part for the drive of the header knife of the CLAAS combine.
Destination
A wobble box is designed for the drive of the cutting equipment of the header. It transforms the rotational motion of the drive shaft into the oscillatory motion of the fork shaft.
This spare part is used for replacing a worn out or damaged unit during repairs.
Properties
It consists of a solid moulded housing with a cover containing: a fork shaft and an eccentric shaft, a housing of the eccentric shaft, bronze and metal bushings, ball bearings (2) and needle bearings (3) and oil seals (2).
Features
for a convenient and quick replacement in the filed, it contains the following additional items
670401 (670401) - a housing of the pulley of the knife drive
670402 (670401) - a pulley of the knife drive
648116 (670401) - a knife beam
| Weight , W | kg | 26.5 |
|---|---|---|
| Outer diameter , D | mm | 245 |
| Number of splines , F | 17 | |
| Number of mounting holes , N | 4+4 | |
| Width , Wb | mm | 245 |
| Length , L | mm | 390 |
| Height , H | mm | 230 |
| Thread , M | M18x2 | |
| Outside diameter , D1 | mm | 44.5 |
| Thread , M1 | M8 | |
| Quantity of slots , F | 22 | |
| Outer diameter, D2, mm , D2 | mm | 31.5 |
| Sales unit | 1 piece | |
|---|---|---|
| Quantity in the package | 1 piece |
| Height , H | mm | 220 |
|---|---|---|
| Width , W | mm | 290 |
| Length , L | mm | 390 |
