The Chelsea 442 Series Power Take-Off, part number 442XUJWX-A3RB or 442XUJWXA3RB, is a 6-bolt mounting PTO built with a cast iron housing and tapered cone bearings on the output shaft. The 442 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM. Shift configuration is air shift. The series offers 360-degree rotatable output flanges for improved clearance and greaseable output shafts for extended service life. Common applications include dump trucks, tow and recovery trucks, service trucks, and aerial equipment. Call us to confirm proper fit for your transmission.
Features
Chelsea 442 Series, part number 442XUJWX-A3RB or 442XUJWXA3RB
6-bolt mounting configuration for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Air shift
360-degree rotatable output flange for flexible installation clearance
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: U (26/20)
- Input Gear Designator: JW
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Series Intermittent Torque Rating: 201-300 lb-ft (272-339 Nm) - check application pages for actual rating
- Series Output Power: 46-55 HP (34-41 kW)
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Lubricant Type: No Pressure Lube (X designation)
- NMFC Code: 128520 - Hydraulic PTOs, Pumps, Motors, etc.
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
