The Chelsea 442ZXJUX-A5RK is a 442 Series Power Take-Off built for 6-bolt transmission applications. It features a cast iron housing and tapered cone bearings on the output shaft, delivering intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP. The shift type is wire/cable or mechanical, and the output shaft is a round shaft with a 1-1/4" key. The 442 Series supports 36 output options including a 360° rotatable flange, making it adaptable across a wide range of vocational truck installations. Applications within the series include dump trucks, service trucks, tow trucks, and aerial equipment. Available from Pro Gear and Transmission.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift type
Round output shaft with 1-1/4" key
Intermittent torque rating: 201-300 lb-ft (check application pages for actual torque ratings)
Output power: 46-55 HP / 31-40 kW
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque ratings)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearings: Tapered Cone Bearings
- Lubricant: No Pressure Lube (X designation)
Additional Information
The Chelsea 442 Series supports eleven internal speed ratios and 36 output configurations, including Chelsea's 360° rotatable output flange for improved clearance in tight installations. Markets served by the 442 Series include aerial, fire and rescue, construction, forestry, and vocational and municipal equipment. Common applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
