AB4 Series Universal Joint And Tube With Guard

AB4 series universal joint and tube with guard with minus end yoke, yoke arms connection and 37 mm trilobe, telescoping connection

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The Weasler Cardan type Universal Joints are robust, engineered and produced for high power density and long life. Produced to exact tolerances they provide for simple, easy service and tight bearing fits. The universal joints are welded to the tube, the metal cylindrical encasement for a shaft within a given PTO drive shaft.Tubing is available in both domestic (North American) and metric profile shapes. Domestic tubing is provided as square, rectangle, or round. The Weasler Profile product line includes metric and tubing available in both German and Italian styling: German style provided as lemon or star in shape and Italian as trilobed in shape. Entire assembly is fitted with black guarding that is durable against harsh conditions, ultraviolet light, and ozone. All of the Weasler guard systems include the patented Easy Lock system which allows for easy guard removal and replacement in servicing is required.



Spec. Imperial Metric
Bore 1 Minus End Yoke
Bore 21.50 inches38 mm
Bore 2 37 MM TRILOBE
Compressed (Closed) Length40.97 inches1041 mm
Compressed Overall Length46.47 inches1180 mm
Connection 1 YOKE ARMS
Connection 2 TELESCOPING
HP@1000RPM56 HP42 kilowatts
HP@540RPM36 HP27 kilowatts
Length46.47 inches1180 mm
Outside Diameter6.00 inches152 mm
Shipping Dimensions42" L  ×  5.95" H  ×  5.95" W107cm L  ×  15cm H  ×  15cm W
Shipping Volume1450.44 in323769 cm3


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
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