Prop Shaft Coupling 5” PRM Hurth Shaft 50.00 mm

The propeller counter flange coupling forms the connection between the gearbox and the propeller shaft.
Material: C45 steel – Surface treatment: zinc-galvanised, providing corrosion resistance.

Dimensions:
Shaft diameter: 50.00 mm
A flange diameter: 127.00 mm
B pitch circle: 107.95 mm
C&D number of holes × diameter: 4 × 11.20 mm
F length: 95.30 mm
E locating recess: 63.50 mm male recess
H: 7/16

Flange type:
Velvet, PRM, Hurth, Volvo 5”

Gearbox type:
Velvet: 71C, 72C, 5000
PRM: 101, 140, 160, 260
Hurth: 360 HBW, 450H2 HSW, 450A2 HSW, 450D HSW, 630H1 HSW, 630A1 HSW, 630D HSW
ZF: 45A ZF, 45C ZF, 63 ZF, 63A ZF, 63C ZF, 88C ZF, 90TS ZF, 90ATS ZF, 110TS ZF
Volvo: MS3, MS4, MS5, HS25A, HS45A, HS63A

PRM Gearbox