Over-Running Clutch 1 3/8" 6 Spline Male to 1 1/8" 6 Spline Female

This over-running clutch works on many older model tractors that do not have an internal overrun clutch. An example on how it works is when a rotary mower with an external gearbox linked pto shaft is attached to the tractor. When the clutch of the tractor is depressed, the over-run clutch spins freely rather than continuing to push the tractor.

Specifications

• Over-Running Clutch 
• Designed for older model tractors, N Series and other tractors without an internal overrun clutch, (live PTO) 
• Female: 1-1/8" x 6 spline
• Male: 1-3/8" x 6 spline
• Maximum RPM 1000 RPM 
• Overall length: 6-1/2"
• Max HP: 75
• Extends PTO: 3-13/16"
• Material: Mild steel
• Finish: white zinc plated
• Replacement zerk use ASC # 104025 1/8 x 27 NPT
• Linkwell Spares Number PTO16631