The Chelsea 442 Series Power Take-Off, part number 442LRFNX-A4XK or 442LRFNXA4XK, is a 6-bolt mount PTO. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, giving it a strong intermittent torque rating in the 201-300 lb-ft range. The output is an SAE B 2 or 4-bolt flange with a 7/8-inch 13-tooth SAE B shaft. Shift is air shift. The 442 Series suits light-to-medium duty vocational work including dump trucks, tow and recovery trucks, service trucks, and aerial and snow-and-ice equipment. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
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
Air shift type
Intermittent torque rating: 201-300 lb-ft (series characteristic; confirm actual rating for your application)
Suited for dump trucks, tow trucks, service trucks, aerial, and snow-and-ice vocational equipment
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount without Stud Kit (L)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: FN
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 4
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Housing Material: Cast Iron
- Output Bearing: Tapered Cone Bearings
- Series Intermittent Torque: 201-300 lb-ft (check application pages for actual torque rating)
- Series Output Power: 46-55 HP
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: Chelsea 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
