The Chelsea 442KRJKX-A3GA is a 6-bolt Power Take-Off unit from the 442 Series, engineered to fit virtually all existing 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque range and extended service life. The series supports wire/cable or mechanical shift and features a 1-1/4" round output shaft with key. Output power across the 442 Series runs 46-55 HP, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 442KRJKX-A3GA is suited for tow trucks, service trucks, dump trucks, and aerial equipment. Available from Pro Gear and Transmission.
Features
6-bolt mounting fits virtually all existing 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift options
1-1/4" round output shaft with key
Series output power range: 46-55 HP (31-40 kW)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Series Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Housing Material: Cast Iron
- Bearings: Tapered Cone Output Shaft Bearings
Additional Information
The Chelsea 442 Series is documented in the 442 Series Parts List (HY25-2442-M1_US), the Chelsea Service Manual (HY25-6442-M1/US), and the 340/348/442/447/489/660/680/823/863/880 Series Owner's Manual. Output note PTO-PNI-275 covers RK and RJ output options applicable to this part number. Common vocational applications for the 442 Series include snow and ice trucks, dump trucks, towing and recovery trucks, service trucks, and aerial equipment.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
