The Chelsea 442ZXHRX-H3XD or 442ZXHRXH3XD is a 442 Series Power Take-Off assembly built on a 6-bolt mounting pattern with metric studs. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and delivers output through a 1-1/4" round standard shaft. The no-pressure-lube design uses greaseable output shafts to extend service intervals. Cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which covers light-to-medium duty vocational work including tow trucks, dump trucks, service trucks, and aerial applications. The 442 Series supports up to 36 output configurations and 11 internal speed ratios across the line. Call us to confirm proper fit for your specific transmission.
Features
442 Series, 6-bolt standard mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
No-pressure-lube configuration with greaseable output shafts
Cast iron housing with tapered cone bearings on output shaft for long service life
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
