The Chelsea 442 Series Power Take-Off Assembly, part number 442ZWITX-A5RB or 442ZWITXA5RB, is a 6-bolt standard mount unit with metric studs built for light-to-medium duty vocational applications. It runs an air shift mechanism and a 0.391:1 gear ratio, with a 1-1/4" round standard output shaft and no-pressure-lube lubrication. The cast iron housing and tapered cone bearings on the output shaft put this unit in the 442 Series, which carries an intermittent torque rating of 250 lb-ft and output power up to 55 HP. Common applications in the 442 Series include service trucks, dump trucks, tow trucks, and aerial units. Call us to confirm proper fit for your transmission.
Features
Air shift operation
0.391:1 gear ratio
1-1/4" round standard output shaft
6-bolt standard mount with metric studs
No-pressure-lube lubrication (splash lube)
Cast iron housing with tapered cone bearings on output shaft; rotatable output flanges and greaseable output shafts
Tech Specs
- Product Series: 442
- Input Gear Designator: AH
- Gear Ratio: 0.391:1
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Shift Type: Air Shift
- Output Option: 1-1/4" Round Standard Shaft
- Assembly: 3
- Lubricant: No Pressure Lube
