The Chelsea 442XWFBX-W3XR or 442XWFBXW3XR 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 PTO its class-leading torque capacity and durability across light-to-medium duty vocational work. The 442 Series supports wire/cable or mechanical shift, and features a 1-inch, 1/4-inch key round output shaft. Rotatable output flanges aid installation clearance, and the greaseable output shaft extends service intervals. Common applications in this series include tow trucks, dump trucks, service trucks, and aerial units. Pro Gear and Transmission carries genuine Chelsea PTOs for the vocational fleet.
Features
6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable or mechanical shift type
1-inch round output shaft with 1/4-inch key
Rotatable output flanges for improved installation clearance
Greaseable output shaft for extended service life
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round Shaft, 1 in. with 1/4 in. Key
- Housing Material: Cast Iron
- Intermittent Torque (Series): 250 lb-ft (339 Nm) - check application pages for actual rating
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
