44 Series PTO Drive Shaft With Friction Clutch Yoke

44 Series PTO Drive Shaft With A 1 3/4-20 Spline Clamp Tractor Connection And 15000 Inch-pound Friction Clutch Yoke With 1 3/4-20 Spline Clamp Implement Connection

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The Weasler high performance PTO drive shafts are the foremost drive shaft solution in the agriculture and lawn & turf industries . Weasler PTO driveshafts are complete assemblies that from tractor to implement. They are designed for continuous heavy-duty use and meet the requirements of large farms and contractors. Weasler PTO driveshafts and CV wide angle PTO drive shafts are interchangeable with standard PTO driveshafts available in the market.

• Design adjustability (cut-to-length) capabilities.
• Interchangeability to fit with most competitor models.
• Spline and square shaft profiles available.
• Easy lock guard construction allows quick and easy assembly or removal with a simple tool such as a key, coin or screwdriver.
• Available Extended lubrication E-kits reduce downtime with lubrication intervals of 50-250
hours and the high temperature triple lip seal retains grease better.
• Customer dedicated engineering and sales support.

• Easy Lock Guard System: Provides full coverage at maximum angles, Full 360° friction weld on guard bell, Black coloring that is durable against ultraviolet light and ozone, Cold weather impact rated to -35°C, Meets and exceeds all applicable safety standards, Quick and easy process for removal and installation.
• Yokes: Interchangeable with all other Weasler yokes and standard yokes available in the market, Cast iron collars,Through-Bore keeps debris from collecting inside.
• Cross & Bearing Kits: High torque capacity and longer life, Manufactured with high quality steel for increased strength, Standard kits can be upgraded to or interchanged with E-Kits.
• Same component designs used for Weasler’s domestic and metric product lines.


Spec. Imperial Metric
Bore 11.75 inches44 mm
Bore 1 1 3/4-20 SPLINE
Bore 21.75 inches44 mm
Bore 2 1 3/4-20 SPLINE
Compressed (Closed) Length45.17 inches1147 mm
Compressed Overall Length56.15 inches1426 mm
Connection 1 CLAMP
Connection 2 CLAMP
Extended Length75.55 inches1919 mm
Extended Overall Length86.53 inches2198 mm
HP@1000RPM119 HP89 kilowatts
HP@540RPM77 HP57 kilowatts
Length56.15 inches1426 mm
Outside Diameter7.28 inches185 mm
Shipping Dimensions56.15" L  ×  7.28" H  ×  7.28" W143cm L  ×  18cm H  ×  18cm W
Shipping Volume2975.86 in348766 cm3
Shipping Weight66.00 pounds30 kilograms
Weight66.00 pounds30 kilograms


Document Name Type Language
Service-Instructions-Lubricating-PTO-Drive-Shaft.pdf Maintenance Document English
Service Instructions - Universal Joint.pdf Service Document English
Service Instructions - Easy Lock Guards.pdf Service Document English
Lack of Grease - Cross & Brg Kit.pdf Troubleshooting Document English
WE0101011_0817_USL_EasyLockGuard.pdf Performance Benefits Document English
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