Value Collection 30882 Two Piece Shaft Collar 2-3/4 in Od Steel

Product Description

The VALUE COLLECTION 30882 is a two-piece shaft collar designed to locate, space, and retain components on rotating shafts in mechanical assemblies. Constructed from steel with a black oxide finish, it provides corrosion resistance and a clean appearance in standard industrial environments. With a 1.75-inch bore diameter and a 2.75-inch outside diameter, this collar fits mid-range shaft applications found in conveyor systems, motors, gearboxes, and general power transmission equipment. The two-piece design allows installation and removal without disassembling the shaft, saving labor time during maintenance. Machinists, millwrights, and mechanical technicians are the typical installers for this type of hardware.

This shaft collar is suited for light to medium-duty shaft retention tasks in both industrial and commercial machinery. The two-piece split configuration clamps directly to the shaft, making it practical for setups where access to the shaft end is restricted. It is commonly used in conveyor frames, pump assemblies, fan shafts, and similar rotating equipment where a positive stop or spacer is needed. Each package contains 2 collars.

Key Features

• Two-piece design allows installation without shaft disassembly
• 1.75-inch bore diameter for mid-range shaft sizing
• 2.75-inch outside diameter with 0.6875-inch width
• Steel construction with black oxide finish for corrosion resistance
• Sold in packages of 2 collars per package

Compatibility

Designed as an OEM-style replacement or standard fitment for 1.75-inch diameter shafts in general industrial power transmission applications.

Installation Notes

Installation of shaft collars is typically performed by millwrights or mechanical technicians. Always de-energize and lock out the machine before working on any rotating shaft assembly per OSHA lockout/tagout requirements. Clean the shaft surface before mounting to ensure proper clamping and seating. Tighten fasteners evenly on both halves of the collar to achieve uniform clamping force across the shaft.