Model 140 Long Agricultural Drive Shaft (1160mm)|Apexcoupling

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Model 140 Long-Span Agricultural Drive Shaft Assembly | Welded Universal Joint Shaft (1160 mm Minimum Length)

Model Number
Check below, custom

Product Description

Extended-Span Heavy-Duty Agricultural & Machinery Drive Systems: Model 140 UniversalDrive Shaft Assembly (1160 mm Length)

The Apexcoupling Model 140 Agricultural Telescopic Drive Shaft Assembly (1160 mm Long-Span Series) is engineered for long-distance power transmission in heavy agricultural machinery, large tractors, field harvesters, feed mixer wagons, and industrial drivetrains. Builtwith high-strength 45# drop-forged carbon steel yokes, a reinforced OD 89 mm cold-rolledseamless steel drive tube, and quenched splined sleeves, this universal joint shaft providesstable dynamic torque transmission over long spans while withstanding high torsional stress
and field vibration.

Designed with a minimum collapsed length of 1160 mm, an extended axial stroke capacity of 50 mm, and a mass weight of 20.7 kg, this long-span shaft utilizes standardized square companion flanges with a OD 95 mm outer pilot spigot and 77 X 92 mm bolt center dimensions. Finished with protective anti-corrosion spray paint (Safety Orange or Matte Black), the 1160 mm Model 140 assembly delivers high load capacity and smooth rotational balance for demanding agricultural applications.

Core Product Advantages & Features

45# Drop-Forged Steel Construction: Heavy-duty forged flange yokes and cross journal
bearings deliver high mechanical fatigue strength under shock torque loads.

Heavy-Duty OD 89 mm Seamless Steel Tube: Features an enlarged 89 mm outerdiameter tube section to eliminate shaft whip, bowing, and vibration across long span
installations.

Extended 50 mm Dynamic Telescopic Stroke: Provides a 50 mm axial expansion rangeto compensate for distance fluctuations between tractor PTO outputs and implement
gearboxes.

Precision Square Companion Flange: Standardized 95 mm outer pilot register (3 mm
spigot height) with 77 x 92 mm bolt centers for direct bolt-on replacement.
Automated Continuous Weld Seams: Robotic circumferential welding ensures high
structural joint integrity between the drive tube and forged shaft ends.

Anti-Corrosion Finish: Industrial spray coating protects against rust caused by soil
moisture, rain, mud, and agricultural fertilizers.

Product / Component	Description	Length (mm)
140 Universal Joint	Universal joint for 140 series driveshaft	–
140 Yoke	Yoke for 140 series driveshaft	–
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	220
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	280
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	320
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	355
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	365
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	380
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	400
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	430
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	490
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	550
140 Driveshaft Assembly	Complete driveshaft assembly, 140 series	1160
153 Driveshaft Assembly	Complete driveshaft assembly, 153 series	610
140 Driveshaft Assembly (without tube weld joint)	Driveshaft assembly without the tube weld connection, 140 series	81
140 Driveshaft Assembly (without tube weld joint)	Driveshaft assembly without the tube weld connection, 140 series	84

Model 140 drive shaft 1160mm, long agricultural PTO shaft, 1160mm cardan shaft assembly, agricultural square flange drive shaft, extended telescopic spline shaft.