The Chelsea 442XSFNX-P3RB or 442XSFNXP3RB is a 442 Series Power Take-Off designed to fit virtually all 6-bolt transmission applications. The 442 Series features a cast iron housing with tapered cone bearings on the output shaft, contributing to the series' torque rating and service life. Shift type for this unit is 12V electric/air shift. The output is a rotatable SAE B 4-bolt flange with a 7/8 inch 13-tooth SAE B shaft. With eleven internal speed ratios and thirty-six output options across the 442 Series, the 442XSFNX-P3RB is suited for vocational applications including dump trucks, tow trucks, and service trucks. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series Power Take-Off, part number 442XSFNX-P3RB or 442XSFNXP3RB
6-bolt transmission mounting
Cast iron housing with tapered cone bearings on the output shaft
12V electric/air shift type
Rotatable SAE B 4-bolt flange output with a 7/8 inch 13-tooth SAE B shaft
Suited for tow trucks, dump trucks, service trucks, and aerial applications
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- 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: 3
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Housing Material: Cast Iron
- Output Bearings: Tapered Cone
- Series Intermittent Torque Rating: 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
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
