Description
The Chelsea 442 Series Power Take-Off, part number 442XUESX-W4XJ or 442XUESXW4XJ, is a 6-bolt mounting PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit carries a 0.391:1 gear ratio with air shift actuation, a 1-1/4″ round standard output shaft, and standard mount with metric studs. The housing requires no pressure lubrication. Tapered cone bearings on the output shaft complement the cast iron housing to support the 442 Series’ intermittent torque rating range. Rotatable output flanges ease installation in tight chassis environments. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting with metric studs
Gear ratio: 0.391:1
Shift type: Air Shift
Output: 1-1/4″ round standard shaft
Cast iron housing with tapered cone output shaft bearings
Rotatable output flanges and greaseable output shafts for extended service life
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs
- Shift Type: Air Shift
- Output Option: 1-1/4″ Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
Additional Information
The Chelsea 442 Series is compatible with virtually all existing 6-bolt transmission applications. The series supports intermittent torque ratings in the 201-300 lb-ft range (verify actual rating on application pages for this configuration) and offers output power up to 55 HP at the series level. Thirty-six output options and eleven internal speed ratios make the 442 platform adaptable across aerial, construction, forestry, and municipal equipment. Typical applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks.
