The Chelsea 442XRBMX-A5GF is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft give this series its strong torque rating and extended service life. The 442 Series covers intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP, making it well suited for tow trucks, dump trucks, service trucks, and aerial equipment. Shift is via wire/cable or mechanical actuation. The round output shaft accepts a 1-inch, 1/4-inch key. A genuine Chelsea part, sold by Pro Gear and Transmission.
Features
6-bolt mounting fits virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 201-300 lb-ft (442 Series range)
Output power: 46-55 HP series rating
Round output shaft, 1-inch diameter with 1/4-inch key
Wire/cable or mechanical shift actuation
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: Round Shaft, 1 in. with 1/4 in. key
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque (Series): 201-300 lb-ft
- Output Power (Series): 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Output Bearing: Tapered Cone Bearings
- Product Series: 442
Additional Information
The Chelsea 442 Series is suited for light-to-medium duty vocational applications including snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The series offers eleven internal speed ratios and ten shift options. Output flanges are rotatable across 360 degrees for improved installation clearance. Output shafts are greaseable for extended service intervals. Also referenced as SP442XRBMX-A5GF.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
