The Chelsea 442 Series Power Take-Off, part number 442XWESX-W5RB or 442XWESXW5RB, is a 6-bolt transmission-mount PTO built for light-to-medium duty vocational applications. The cast iron housing and tapered cone output shaft bearings give this series its class-leading torque rating and long service life. This unit uses wire/cable mechanical shifting and features a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Intermittent torque for the series ranges from 201 to 300 lb-ft. Typical applications include tow trucks, dump trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission and truck configuration.
Features
Chelsea 442 Series PTO, part number 442XWESX-W5RB or 442XWESXW5RB
6-bolt mounting, fits virtually all standard 6-bolt transmission applications
Cast iron housing with tapered cone output shaft bearings
Wire/cable mechanical shift type
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Series intermittent torque rating: 201-300 lb-ft (check application pages for actual torque)
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: W (26/17)
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 5
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Housing Material: Cast Iron
- Output Shaft Bearings: Tapered Cone
- Series Intermittent Torque: 201-300 lb-ft (339 Nm) - check application pages for actual torque rating
- Series Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
