Overview

Professional-grade 4-inch pulley with 3/8" bore specifically designed for cable-based exercise equipment. Features precision hub design for optimal performance and durability. Built with commercial-grade materials for long-lasting service in high-use environments.

Technical Specifications

Diameter: 4 inches
Bore Size: 3/8 inch
Hub Design: Precision machined
Bearing Type: Sealed precision
Construction: Commercial grade
Rating: Heavy-duty use

Features & Benefits

Precision hub design
Smooth operation
Perfect OEM fit
Sealed bearings
Durable construction
Universal compatibility

Compatible Equipment

Cable machines
Strength equipment
Pulley systems
Weight stacks
Exercise machines

Who It's For

Gym owners
Equipment technicians
Maintenance staff
Facility managers
Service professionals

Installation Notes

Verify bore size
Check hub alignment
Ensure proper fit
Use correct hardware
Test after installation

Maintenance Recommendations

Regular bearing inspection
Check for smooth rotation
Monitor noise levels
Clean as needed
Inspect mounting hardware