442LUFNX-A5XE Chelsea PTO Assembly

The Chelsea 442 Series Power Take-Off Assembly, part number 442LUFNX-A5XE or 442LUFNXA5XE, is a 6-bolt mount PTO configured with air shift actuation and a 0.391:1 gear ratio. The output is a 1-1/4" round standard shaft with no pressure lube required. Mounting uses a standard mount with metric studs. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which covers light-to-medium duty vocational applications including tow trucks, dump trucks, and service trucks. The 442 Series supports intermittent torque ratings of 250 lb-ft and output power up to 55 HP, with shaft power rated at 48 HP at 1,000 RPM. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.

Features

Chelsea 442 Series, 6-bolt mounting with metric studs (standard mount)
Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft, no pressure lube required
Cast iron housing with tapered cone bearings on the output shaft
Low-profile shift cover and rotatable output flanges for improved clearance

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
• Mounting: 6-Bolt

Additional Information

The Chelsea 442 Series is suited for vocational applications including snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series supports intermittent torque up to 250 lb-ft (339 Nm) and output power in the 46-55 HP range. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 360-degree rotatable output flange option and eleven available internal speed ratios make the 442 a versatile platform across light-to-medium duty markets including aerial, fire and rescue, construction, and forestry equipment.