Three Jaw Coupling
Bore Size: 1 1/8″
Hub Diameter A: 4.500″
Overall Length B: 5.250″
Distance Between Flanges C: 0.875″
Length Thru Bore: 2.134″
Set Screw: 2 Screws Sized: 1/2-13 Unc X 1/2
Required Insert: L190N,L190H
Weight: 8.75 Lbs
Product Code: L190-1-1/8
This part is a component in a three-piece design consisting of two couplers and an elastomeric insert called the spider creating a lightweight low inertia coupling. This three-piece design allows for a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores.
