The Chelsea 442XRJKX-A3XY or 442XRJKXA3XY is a power take-off from Chelsea's 442 Series, engineered for 6-bolt transmission applications. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, giving this family its class-leading intermittent torque rating and extended service life. The series covers output power in the 46-55 HP range and features a 1-1/4" round output shaft with key. Wire/cable or mechanical shift options are available across the series. Common vocational applications for the 442 Series include dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Call Pro Gear and Transmission to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series 6-bolt mounting, compatible with virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft for extended service life
Series output range of 46-55 HP with intermittent torque ratings of 201-300 lb-ft
1-1/4" round output shaft with key
Wire/cable or mechanical shift type
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Shift Type: Wire/Cable or Mechanical
- Series Intermittent Torque: 201-300 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 on Output Shaft
- Part Number: 442XRJKX-A3XY or 442XRJKXA3XY
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
