The flexible Vetus Bullflex coupling for Ø1" shafts up to 77 hp with a reduction ratio of 2:1 is specially designed for optimum vibration damping and compensates for misalignment of up to 2°.
Torsional vibrations are smoothed extremely efficiently by the highly flexible rubber element, ensuring low-noise and vibration-free power transmission without play between the engine and propeller shaft.
Another feature is the precise alignment of the propeller shaft.
The coupling also provides galvanic isolation between the engine and shaft.
BullFlex with 4‘ flange and 1’ shaft diameter
BullFlex recommendations at 3600 rpm:
Transmission ratio 2:1: Max. 77 hp
Transmission ratio 2.5:1: Max. 62 hp
Hole spacing 82.5 mm
General
- Dim
- 173x183x180
- Brcd
- 8717372023880
- DscGrp
- A
- Wght
- 8.22
- CtlgPg
- 96
- PrdGrp
- 10030403
- PrdNm
- 5125
- Purpose
- MAIN ITEM
- State
- 050
- SystemGroup
- TrfNo
- 84839089
- CntryOrigin