The Chelsea 442 Series Power Take-Off, part number 442KRJKX-A3GK or 442KRJKXA3GK, is a 6-bolt mounting PTO built with a cast iron housing and tapered cone bearings on the output shaft. The 442 Series delivers intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP, making it a dependable choice for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. Shift type is wire/cable mechanical. The output shaft is a round shaft with a 1-1/4-inch key. The 442 Series also offers a 360-degree rotatable flange option and greaseable output shafts for extended service life. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting configuration for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft with 1-1/4-inch key
442 Series intermittent torque rating: 201-300 lb-ft (check application pages for actual torque rating)
Output power range: 46-55 HP; suited for dump trucks, tow trucks, and service trucks
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft (1-1/4 inch Key)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque rating)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Output Options: 360-degree rotatable flange available
- Lubricant: No Pressure Lube (X designation)
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors, etc.)
