The Chelsea 442LSFNX-A3XQ or 442LSFNXA3XQ is a 442 Series Power Take-Off. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, giving this PTO a solid torque rating and long service life. The series supports wire/cable or mechanical shift options and a 1-1/4" round output shaft with key. With output power in the 46-55 HP range and an intermittent torque rating of 201-300 lb-ft, the 442 Series is well suited to tow trucks, service trucks, dump trucks, and small aerial trucks. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series Power Take-Off, part 442LSFNX-A3XQ or 442LSFNXA3XQ
6-bolt mounting pattern
Cast iron housing with tapered cone bearings on the output shaft
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft, rotated 90 degrees
Air shift type
Series output power range: 46-55 HP; intermittent torque: 201-300 lb-ft
Suited for tow trucks, service trucks, dump trucks, and small aerial trucks
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount without Stud Kit (L)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: FN
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T), Rotated 90 Degrees (XQ)
- Series Output Power: 46-55 HP (31-40 kW)
- Series Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
