The Chelsea 442KRJLX-A3XK is a 6-bolt mount power take-off from the Chelsea 442 Series, built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The cast iron housing and tapered cone bearings on the output shaft deliver a series intermittent torque rating in the 201-300 lb-ft range and output power of 46-55 HP. The 442 Series supports wire/cable or mechanical shift and features a round output shaft with a 1-1/4" key. The rotatable output flange aids installation clearance, and greaseable output shafts support extended service intervals. Pro Gear and Transmission carries this genuine Chelsea part.
Features
6-bolt transmission mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Series intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Output power: 46-55 HP at rated speed
Wire/cable or mechanical shift options supported in the 442 Series
Rotatable output flange and greaseable output shaft for installation flexibility and long service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- 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 1000 RPM
- Housing Material: Cast Iron
- Bearings: Tapered Cone Bearings on Output Shaft
Additional Information
The Chelsea 442 Series is designed to fit virtually all existing 6-bolt transmission applications. Typical vocational markets include aerial, fire and rescue, construction, forestry, and municipal equipment. Common vehicle applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series offers eleven internal speed ratios and thirty-six output options within the family, including Chelsea's 360-degree rotatable flange. Part number 442KRJLX-A3XK or 442KRJLXA3XK.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
