39-26211

AB4,AW21 Series Overrunning Clutch Overrunning Yoke

AB4,AW21 series overrunning clutch yoke with 3-4 spline bore and overrunning connection

This product is currently only available to customers in Europe and may not be available in your region. For more information about product availability feel free to contact us with any questions.

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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

Spec. Imperial Metric
Bearing Diameter1.06 inches27 mm
Bearing Span2.93 inches74 mm
Bore 13.02 inches77 mm
Bore 1 3-4 SPLINE
Connection 1 OVERRUNNING
HP@1000RPM70 HP52 kilowatts
HP@540RPM45 HP34 kilowatts
Outside Diameter3.50 inches89 mm
Shipping Dimensions0" L  ×  0" H  ×  0" W0cm L  ×  0cm H  ×  0cm W

Downloads

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

Support Videos

Performance Benefits Video
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