The Chelsea 442LSFNX-P5RK is a 442 Series Power Take-Off built for 6-bolt transmission applications. The 442 Series uses a cast iron housing and tapered cone bearings on the output shaft, a combination that supports an intermittent torque range of 201-300 lb-ft and output power in the 46-55 HP range. Shift is accomplished via 12V electric/air shift. The series offers a round shaft output. Designed for light-to-medium duty vocational work including dump trucks, tow trucks, service trucks, and aerial equipment. Part number 442LSFNX-P5RK or 442LSFNXP5RK. Call us to confirm proper fit for your transmission application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
Cast iron housing with tapered cone bearings on output shaft
Intermittent torque rating: 201-300 lb-ft (series range)
Output power: 46-55 HP (series range)
12V electric/air shift
Rotatable SAE B 2 or 4-bolt flange output with a 7/8" 13-tooth SAE B shaft
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: 12V DC Electric/Air Shift (P)
- Assembly Arrangement: 5
- Output Option: Rotatable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RK)
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Part Number: 442LSFNX-P5RK or 442LSFNXP5RK
Additional Information
The Chelsea 442 Series is suited for vocational markets including aerial, fire and rescue, construction, forestry, and municipal equipment. Typical applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery vehicles. The series offers 36 output options and eleven internal speed ratios, including a 360-degree rotatable flange for improved clearance in tight installations. The PTO-PNI-275 reference covers RK and RJ output options applicable to this series.Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
