R&D flexible propeller shaft coupling 4″ Borg warner, PRM, ZF-Hurth, Technodrive 361 Nm.

Gearbox flange dimensions:
A flange diameter: 101.60 mm
C&D number of holes × diameter: 4 × 10.00 mm
B pitch: 82.55 mm
E fitting edge: 63.50 mm

Flexible shaft coupling details:
Diameter: 114.30 mm
Length: 32.50 mm
Thread: M10
Capacity /100 rpm: 3.73 kW

Flange type:
Velvet, PRM, Hurth, Technodrive 4″

Gearbox type:
Velvet: 70C, 71C, 500, 1000, 1500
PRM: 80, 120, 150
Technodrive: TMC30, TMC40, TMC50, TMC60, TM260
Hurth: 35 HBW, 40 HBW, 50 HBW, 100 HBW, 125H HSW, 125 HBW, 150 HBW, 150A HBW, 250 HBW, 250H HSW, 250A HSW, 450D HSW
ZF: 35 ZF, 4M ZF, 5M ZF, 10M ZF, 12 ZF, 12M ZF, 15M ZF, 15MA ZF, 25M ZF, 25 ZF, 25A ZF, 25MA ZF, 30M ZF, 45A 1.25:1 ZF, 45C ZF