Overview
The Boston Gear 2SSC75 clamping collar is a threaded-type, two-piece split collar engineered for shaft support, positioning, and mechanical stopping in power transmission and industrial motion control applications. Manufactured from 303 stainless steel, this collar delivers corrosion resistance and durability in demanding environments.
Key Features
- Two-piece split collar design for easy installation and removal without shaft disassembly
- 303 stainless steel construction with plain finish—resists corrosion in wet and chemical environments
- Threaded clamping mechanism provides secure, positive engagement with minimal runout
- Compact form factor suitable for confined spaces and tight coupling requirements
- Standard hollow point setscrews included for tool-free adjustment
Technical Specifications
- Inner Diameter (ID): 3/4 inch
- Outer Diameter (OD): 1 3/4 inch
- Collar Width: 1/2 inch
- Material: 303 Stainless Steel
- Finish: Plain
- Type: Two-Piece Split Collar, Threaded Clamping
- Fasteners: Hollow point setscrews (included)
- Manufacturer: Boston Gear
- Part Number: 2SSC75
Typical Applications
Boston Gear 2SSC75 collars are commonly used in:
- Machine tool spindle positioning and spacing
- Power transmission shaft coupling and alignment
- Conveyor and automation equipment indexing
- Pump and motor shaft mounting
- Precision positioning in rotary and linear motion assemblies
- Mechanical stop and positive engagement applications
Compatibility & Replacements
Compatible With
- Standard metric and inch shafts, 3/4-inch nominal bore
- Rotary and linear motion equipment requiring shaft support
- Power transmission systems in industrial automation
- Machine tool and spindle assemblies
Replaces / Drop-In Replacement For
- Boston Gear 2SSC75 (Part #49198)—direct equivalent
- Other Boston Gear 2-piece stainless steel shaft collars with 3/4-inch bore
Works With
- Standard shaft collar installation procedures and mechanical mounting
- Compatible with general industrial machinery requiring positive shaft positioning
- Works alongside standard fastening hardware and mounting brackets
