The Chelsea 442XQJSX-W3RA or 442XQJSXW3RA 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 the 442 Series its class-leading torque characteristics, with an intermittent torque rating of 201-300 lb-ft across the series. Output is a rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft. The 442 Series supports wire/cable or mechanical shift, and the output flange is rotatable a full 360 degrees for improved clearance. Common vocational uses include tow trucks, dump trucks, service trucks, and aerial equipment.
Features
6-bolt transmission mounting for broad compatibility
Cast iron housing with tapered cone bearings on the output shaft
Rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft
Wire/cable or mechanical shift type
360-degree rotatable output flange for clearance flexibility
Suited for tow trucks, dump trucks, service trucks, and aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: JS
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (RA)
- Housing Material: Cast Iron
- Intermittent Torque (Series): 201-300 lb-ft (check application pages for actual torque rating)
- Output Power (Series): 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
