44 Series Friction Clutch Clamp Yoke

44 series friction clutch yoke with 1 3/4-20 spline bore and clamp connection

View My List

The Friction clutch is indispensable in certain agricultural implement applications. The friction clutch is the only torque limiter that has the ability to continuously transmit power (at a reduced level) while overloaded. This is valuable during startup of high inertia machines, as well as for leveling out torsional fluctuations due to high cyclic loads. The standard friction clutch with coil springs can be set in the field to the desired overload protection and must be readjusted after slipping.



Spec. Imperial Metric
Bearing Diameter1.31 inches33 mm
Bearing Span4.01 inches102 mm
Bore 11.75 inches44 mm
Bore 1 1 3/4-20 SPLINE
Connection 1 CLAMP
HP@1000RPM158 HP118 kilowatts
HP@540RPM103 HP77 kilowatts
Length6.35 inches161 mm
Outside Diameter7.75 inches197 mm
Shipping Dimensions7.29" L  ×  7.75" H  ×  7.75" W19cm L  ×  20cm H  ×  20cm W
Shipping Volume437.86 in37175 cm3
Shipping Weight19.77 pounds9 kilograms
Weight19.77 pounds9 kilograms


Document Name Type Language
Service Instructions - Lubricating PTO Drive Shaft.pdf Maintenance Document English
Service Instructions - I Type Overrunning Friction Clutch.pdf Maintenance Document English
Service Instructions - Universal Joint.pdf Service Document English
Lack of Grease - Cross & Brg Kit.pdf Troubleshooting Document English

Support Videos

Performance Benefits Video
Check out the new Aftermarket Make / Model Driveline FinderDOWNLOAD HERE
Scroll to Top