From: Distribution Performance Analysis and Experimental Research on the Port Plate Pairs of Low Speed High Torque Seawater Hydraulic Motor
Distributor opening
Rotor holes
Inner ring of seal belt
Outer ring of seal belt
r1 (mm)
r2 (mm)
R1 (mm)
R2 (mm)
R3 (mm)
R4 (mm)
8
23
28.5
36.5
41.5