Example of designation of the SPD type coupling with the nominal torque of Mn=3150 Nm, hub hole diameters of d1=50 mm, d2=60 mm, hub hole lengths of l1=80 mm, l2=140 mm, size of 003:
3150-50/80-60/140-003 SPD Double-sided gear coupling
- with pilot bores – 3150-ow/80-ow/140-003 SPD Double-sided gear coupling
Screw-tightened covers are used from sizes 005 to 009.
Sizes 004 and smaller are manufactured with non-removable covers.
