# Rigid coupling

A split clamping rigid shaft coupling: two halves held by four screws. Axis along Z, an end face on the XY plane, bore d1 in the lower half of the length and d2 in the upper.

## Source

MISUMI Couplings catalogue, *Rigid Couplings, Split*, CPSR table, <https://de.misumi-ec.com/files/images/products/docs/flexibleshaftcouplings.pdf>, PDF page 22: outside diameter D, length L, screw positions F and A, screw M, and the bores offered on each size.

Only bore pairs one size offers are presets. The table has no 3 or 4 mm bore on this type.

**Proportions, for looks only:** the split's width. The screws aren't modelled, only their holes at nominal M.