The Chelsea 442 Series Power Take-Off, part number 442XUFNX-A5RK or 442XUFNXA5RK, is a 6-bolt mount PTO built for light-to-medium duty vocational work. The cast iron housing and tapered cone bearings on the output shaft deliver a series intermittent torque rating of 250 lb-ft (339 Nm), with output power ranging from 46 to 55 HP across the 442 Series. Shift is wire/cable mechanical. The output shaft is a round 1-1/4-inch keyed design. Common applications within the 442 Series include tow trucks, dump trucks, service trucks, and aerial equipment. Available from Pro Gear and Transmission.
Features
Chelsea 442 Series Power Take-Off, part number 442XUFNX-A5RK
6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft with 1-1/4-inch key
Suited for tow trucks, dump trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Series Intermittent Torque: 250 lb-ft (339 Nm) - check application pages for actual torque rating
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearings: Tapered Cone (Output Shaft)
- Lubricant: No Pressure Lube (X designation)
- Product Series: 442
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
