Flexible Mechanical Power Transmission Coupling - Series 200 (Unbored)

The Hydro-Craft 200 Series flexible jaw half coupling is the vital component for power transmission between your electric motor shaft and your hydraulic pump shaft. Its flexible coupling design absorbs severe vibrations, shock loads, and compensates for slight angular and parallel misalignments, protecting the bearings of both machines.

Special Attention - "Rough Bore" Model: This specific code (M200R) is supplied in Rough Bore format (with a solid or raw center). It is the perfect solution for workshops, mechanics, or turners who need to adapt the connection to a non-standard, old, or modified shaft. You have complete control to machine the central bore, keyway, and setscrew thread to your exact measurements.

Note: For a complete functional connection, remember that you need two half couplings (one for one side and one for the opposite machine) and a 200 Series elastic insert (spider) in the middle.

General Specifications and Dimensions:

• Brand: Hydro-Craft (Compatible with Magnaloy 200 Series standard).

• Component: Jaw Half Coupling (Hub).

• Material: High-strength light alloy (Magnesium/Aluminum/Sintered Steel depending on the casting batch), which reduces rotational weight and protects shafts.

• Series Size: 200 (Suitable for low to medium power).

Technical Coupling Data:

• Bore Diameter: UNMACHINED (Rough Bore). Requires machining by the customer.

• Maximum Boring Capacity: The 200 Series supports a safe maximum bore of up to 1.125" (1 1/8 inches). It is not recommended to bore beyond this limit.

• Keyway and Setscrew: Not included (Customer must machine them after boring).

• Compatible Insert Type: Nitrile, Urethane, or Hytrel Spider from the 200 Series.