The Chelsea 442 Series Power Take-Off, part number 442XSKHX-W4RF or 442XSKHXW4RF, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. It runs a 0.391:1 gear ratio with air shift actuation and delivers power through a 1-1/4" round standard output shaft. Mounting uses the standard configuration with metric studs. The housing is cast iron with tapered cone bearings on the output shaft. No pressure lube is required. The 442 Series supports up to 48 HP at 1,000 RPM and an intermittent torque rating in the 250 lb-ft range per series data. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
6-bolt standard mount with metric studs, no pressure lube required
Cast iron housing with tapered cone bearings for extended service life
Rotatable output flanges for improved clearance; greaseable output shafts
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4" Round Standard Shaft
- Input Gear Designator: AH
- Assembly: 3
- Lubricant: No Pressure Lube
