The Chelsea 221XCAJP-A5RA or 221XCAJPA5RA is a 221 Series power take-off assembly built for low-speed, heavy-duty work. It mounts via a 6-bolt pattern and uses a wire/cable mechanical shift. The 1-1/4" round output shaft with keyway delivers shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM, with an intermittent torque rating up to 250 lb-ft (339 Nm) - verify actual rating on the application pages for your specific installation. Compatible transmission manufacturers include Allison, Eaton/Fuller, Volvo/Mack, Hino, and others. The 221 Series uses a cast iron housing with tapered cone output bearings for strong load-bearing capability. Both standard and low-profile housing configurations are available. Call us to confirm proper fit for your transmission and chassis.
Features
6-Bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, Hino, and other transmissions
1-1/4" round output shaft with keyway
Wire/cable mechanical shift type
Intermittent torque up to 250 lb-ft (339 Nm) - check application pages for your configuration
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Greaseable pump shafts to reduce spline fretting and corrosion
Available in standard or low-profile housing
Tech Specs
- Intermittent Torque: 250 lb-ft / 339 Nm (check application pages for actual rating by configuration)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 46-55 HP / 31-40 kW
- Output Shaft Type: 1-1/4" Round with Key
- Mounting Type: 6-Bolt
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Hino, Other
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM; 18 kW at 500 RPM / 36 kW at 1,000 RPM
Additional Information
