442XRJHX-A5XK Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off, part number 442XRJHX-A5XK or 442XRJHXA5XK, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications. This unit carries a 0.391:1 gear ratio and uses air shift actuation. The output is a 1-1/4" round standard shaft, and mounting is standard with metric studs. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its intermittent torque rating of up to 250 lb-ft. The 360-degree rotatable output flange aids installation clearance, and the greaseable output shaft extends service intervals. Suited for tow trucks, dump trucks, service trucks, and similar vocational equipment. Call us to confirm proper fit for your transmission application.

Features

Chelsea 442 Series, 6-bolt transmission mount with metric studs
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
Cast iron housing with tapered cone bearings on the output shaft
360-degree rotatable output flange with greaseable output shaft

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

Additional Information

The Chelsea 442 Series is suited for tow trucks, service trucks, dump trucks, snow and ice trucks, and small aerial trucks. Eleven internal speed ratios and ten shift options are available across the 442 Series family, with 36 output configurations including the 360-degree rotatable flange. The 442 Series intermittent torque rating is up to 250 lb-ft (339 Nm); continuous-duty applications should de-rate torque by 30 percent. Consult application pages or call Pro Gear and Transmission to verify the correct ratio and output configuration for your transmission.