Overview
The McGill CCF-7/8-SB is a precision stud-mount cam follower from the CAMROL series, engineered for demanding rotary and linear motion applications in industrial machinery. This sealed bearing features crowned needle roller construction that delivers high radial load capacity with improved shock load resistance, making it ideal for cam-driven indexing systems, transfer equipment, and motion control assemblies. Supplied as a box of five bearings.
Key Features
- Needle Roller Design: Full complement needle roller construction provides high radial load capacity and improved resistance to shock loading versus caged needle bearing
- Sealed Closure: LUBRI-DISC seal reduces contamination and extends bearing life in harsh environments
- Crowned Roller Profile: Distributes load evenly and accommodates slight misalignment
- Heavy-Duty Stud Design: Machined stud allows direct mounting to indexer arms and cam-follower yokes
- Black Oxide Finish: Corrosion-resistant coating for extended service life
- Relubricatable: Lubrication hole at hex hole base for scheduled maintenance
Technical Specifications
- Roller Diameter: 0.8750 in
- Roller Width: 0.5000 in
- Stud Diameter: 0.3750 in
- Stud Length: 0.875 in
- Thread Size: 3/8-24
- Roller Material: Bearing Steel
- Radial Dynamic Load Capacity: 1660 lbf
- Radial Static Load Capacity: 2065 lbf
- Maximum RPM: 5400 rpm
- Operating Temperature Range: -20°F to +250°F
- Closure Type: Sealed
- Head Type: Hex Hole
- Finish: Black Oxide Finish
- Quantity: Box of 5
- Weight (per unit): 0.11 lb
Typical Applications
McGill CAMROL cam followers are widely used in:
- Automated indexing tables and transfer machinery
- Reciprocating and rotary cam-driven systems
- Linear and rotary motion control equipment
- Packaging and assembly line equipment
- Machine tool feed mechanisms
- Food processing and manufacturing automation
- Heavy-duty industrial conveyor systems
Compatibility & Replacements
Compatible With
- Standard stud-mount cam follower applications requiring 3/8″ diameter stud
- Indexer arms and cam-follower yokes designed for crowned roller profile
- Industrial machinery and transfer equipment requiring sealed bearing operation
- Systems operating at speeds up to 5400 rpm with radial loads up to 1660 lbf
Replaces / Drop-In Replacement For
- Original equipment McGill CCF-7/8-SB units requiring replacement
- Compatible with McGill Regal Rexnord CAMROL series cam follower positions
- Verify specific application compatibility with your system integrator before ordering
Works With
- Lubrication systems utilizing standard 1/4″ straight drive fittings with ball check
- Hex key tools (hex hole mounting interface)
- Standard industrial cam and yoke roller bearing mountings
- Equipment compatible with -20°F to +250°F operating range
