Climax Metal Products R2CC-100-100 Machinable Rigid Coupling

Product Description

The CLIMAX METAL PRODUCTS R2CC-100-100 is a machinable rigid coupling designed for shaft-to-shaft connections in mechanical power transmission applications. With a 0.5 inch inside bore and a 2 inch outside diameter, this coupling provides a solid, zero-backlash connection between shafts. At 3 inches in length, it offers adequate engagement for stable torque transfer. The no-keyway configuration means the bore is left unfinished for field machining, allowing the installer to cut a custom keyway, set-screw flat, or other drive feature to exact specifications. Machinists, millwrights, and mechanical contractors are the typical installers.

This coupling is suited for use in industrial machinery, conveyor systems, pump drives, and general mechanical assemblies where a rigid, field-machinable shaft connection is required. The R2CC series is intended for applications demanding precise shaft alignment and firm torque transmission without flex. Because the bore is machinable, it accommodates a wide range of shaft configurations once machined to final dimensions in the shop or field.

Key Features

• Machinable bore allows custom keyway, flat, or other drive feature to be cut on-site or in-shop
• 0.5 inch inside diameter bore with 2 inch outside diameter for substantial wall thickness
• 3 inch body length provides extended shaft engagement and stable torque transfer
• No-keyway configuration ships ready for custom machining to application requirements
• R2CC series rigid design delivers zero-backlash performance in fixed-shaft assemblies

Compatibility

Designed as an OEM-style machinable rigid coupling for mechanical power transmission assemblies requiring a 0.5 inch bore and 2 inch outside diameter shaft connection.

Installation Notes

Installation is typically performed by a machinist or millwright. The bore must be machined to final dimensions and any required keyway or set-screw flat cut before installation. Ensure shafts are properly aligned before securing the coupling, as rigid couplings do not compensate for angular or parallel misalignment. De-energize and lock out all connected equipment before beginning installation per applicable safety procedures.