The Chelsea 442 Series Power Take-Off, part number 442ZWFNX-W5RK or 442ZWFNXW5RK, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational work. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, giving it a class-leading intermittent torque rating of 201-300 lb-ft. Shift type for this series is wire/cable mechanical. The output shaft is a round shaft with a 1-1/4-inch key. Typical applications for the 442 Series include tow trucks, dump trucks, service trucks, and aerial units. The 442 Series offers eleven internal speed ratios and up to 36 output options, including a 360-degree rotatable flange for clearance flexibility. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mount
Cast iron housing with tapered cone bearings on output shaft
Wire/cable mechanical shift type
Round output shaft with 1-1/4" key
442 Series intermittent torque rating: 201-300 lb-ft (check application pages for actual rating)
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 with 1-1/4" Key
- Housing Material: Cast Iron
- Output Bearing: Tapered Cone Bearings
- Series Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual rating
- Series Output Power: 46-55 HP (34-41 kW)
- Series Shaft Power: 24 HP at 500 RPM / 48 HP at 1000 RPM
- Lubricant: No Pressure Lube (X designation)
- Product Series: 442
