Heavy-Duty Agricultural & Machinery Drivetrain Solution: Model 153 Universal Drive Shaft
Assembly (610 mm Length)

The Apexcoupling Model 153 Agricultural Telescopic Drive Shaft Assembly (610 mm Series) is built for high-torque agricultural equipment, heavy tractors, large rotary tillers, silage harvesters, and industrial machinery drivelines. Constructed from high-strength 45# drop-forged carbon steel with an upgraded OD 47 mm shaft neck, a reinforced OD 89 mm seamless steel tube, and quench-hardened splines, this universal joint shaft provides superior torsional resistance under dynamic shock loads and field vibration.

Featuring a minimum collapsed length of 610 mm, an axial stroke capacity of 40 mm, and arobust total weight of 22 kg, the Model 153 utilizes heavy-duty square companion flanges with a OD 108 mm outer pilot register and 88 X 112 mm rectangular bolt center dimensions (4 -OD 16.5 mm mounting holes). Coated with anti-corrosion spray paint (Safety Orange or MatteBlack), the Model 153 assembly guarantees long service life in harsh outdoor agricultural environments.