Part Number: 550-6506-00
OVERRUNNING CLUTCH YOKE

AB5 Series Overrunning Clutch Spring-lok Yoke

AB5 series overrunning clutch yoke with 1 3/8-6 spline bore and spring-lok connection. Note: Image color may not represent actual part.

The overruning clutch allows any implement to free-wheel to a stop. Any implement with a large rotating mass may need overload protection by allowing it to free-wheel to a stop. The clutch prevents the machine from driving the tractor when the PTO drive shaft has stopped. The overruning clutch direction is dependant on the application, the normal tractor PTO direction is clockwise . Overrunning clutches do not absorb any energy, so start up overloads must be absorbed by other means.

PERFORMANCE BENEFITS

Specifications

Part Number: 550-6506-00
Product Series: AB5

Spec. Imperial Metric
Bearing Diameter (Ear Hole)1.18 (1 3/16) in30 mm
Bearing Cap to Cap Span3.12 (3 1/8) in79 mm
Bore1.37 (1 3/8) in35 mm
Bore Description 1 3/8-6 SPLINE
Connection 1 Type SPRING-LOK
Centerline to End Dimension6.32 (6 5/16) in161 mm
Outside Diameter3.81 (3 13/16) in97 mm
Weight9.44 pounds4 kilograms

Downloads

Document Name Type Language
Service-Instructions-Lubricating-PTO-Drive-Shaft Maintenance Document English
Service-Instructions-Universal-Joint Service Document English
Lack-of-Grease-Cross-Brg-Kit Troubleshooting Document English
WE0101025_0817_USL_OverrunningClutch Performance Benefits Document English

Support Videos

Performance Benefits Video