The Chelsea 442 Series Power Take-Off, part number 442ZSFNX-A5RK or 442ZSFNXA5RK, is a 6-bolt mount PTO built for light-to-medium duty vocational truck applications. The series features a cast iron housing and tapered cone bearings on the output shaft, supporting an intermittent torque rating in the 201-300 lb-ft range. The round output shaft uses a 1-1/4" key configuration. Shift is accomplished via wire/cable or mechanical means, and output flanges are rotatable for improved clearance in tight installations. Typical applications within this series include dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series PTO, part number 442ZSFNX-A5RK or 442ZSFNXA5RK
6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Wire/cable or mechanical shift type
Rotatable output flange for installation clearance flexibility
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft with 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Output Power (Series): 46-55 HP / 31-40 kW
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Product Series: Chelsea 442
