The Chelsea 442 Series Power Take-Off, part number 442XUKBX-A3XD or 442XUKBXA3XD, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft, which contributes to the series' torque rating and service life. Shift is air shift. The output shaft is a round shaft with a 5/16" key. The series supports intermittent torque ratings in the 201-300 lb-ft range and output power of 46-55 HP, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1000 RPM. Typical applications include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your application.
Features
6-bolt transmission mounting compatible with virtually all standard 6-bolt applications
Cast iron housing with tapered cone bearings on the output shaft
Air shift type
Round output shaft with 5/16" key
Series intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Series shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: U (26/20)
- Input Gear Designator: KB
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Series Intermittent Torque: 201-300 lb-ft (verify actual rating on application page)
- Series Output Power: 46-55 HP
- Series Shaft Power: 24 HP (500 RPM), 48 HP (1000 RPM)
- Housing: Cast Iron
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
