Climax Metal Products CR1C-212 Split Shaft Collar 3.25in Od

Product Description

The CLIMAX METAL PRODUCTS CR1C-212 is a one-piece split shaft collar designed for securing rotating shafts in mechanical and industrial power-transmission assemblies. Machined from 1215 grade steel with a yellow zinc finish, this collar provides corrosion resistance and reliable clamping force. It measures 3.25 inches outside diameter and 0.75 inches wide. The split design allows installation and repositioning without full shaft disassembly, making it practical for maintenance-heavy applications where downtime matters. Licensed millwrights, maintenance technicians, and mechanical contractors install this type of collar on motors, conveyors, pumps, and similar rotating equipment.

This collar is suited for residential and light commercial mechanical systems as well as industrial drive train and pump applications. It is a one-piece split style, meaning the collar body is a single unit that clamps around the shaft when fastened, as opposed to a two-piece design. Typical installation scenarios include shaft positioning, component spacing, and bearing retention on round shafts sized to match the collar bore. Consult engineering drawings for specific bore sizing requirements before ordering.

Key Features

• One-piece split shaft design allows installation without full shaft removal
• 3.25 inches outside diameter and 0.75 inches width for precise shaft positioning
• 1215 grade steel construction for strength in mechanical drive applications
• Yellow zinc finish provides corrosion resistance in typical shop and field environments
• Weighs 0.95 pounds - easy handling during installation and repositioning

Compatibility

Designed as an OEM-style replacement or direct-fit shaft collar for mechanical assemblies requiring a one-piece split-style collar with a 3.25-inch outside diameter and 0.75-inch width.

Installation Notes

Installation is typically performed by licensed millwrights or qualified mechanical technicians. De-energize and lock out all power to the associated motor or drive before beginning shaft work in accordance with OSHA lockout/tagout procedures. Ensure the shaft surface is clean and free of burrs before seating the collar. Do not overtighten fasteners beyond manufacturer specifications for this collar grade.