The Chelsea 489GLAHX-A5AF or 489GLAHXA5AF is a 489 Series Power Take-Off assembly built for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton/Fuller, Volvo/Mack, and others. The one-piece cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift is wire/cable mechanical. The 1-1/4" round output shaft is available with or without a keyway. Intermittent torque for the 489 Series is 250 lb-ft (339 Nm); shaft power runs 24 HP at 500 RPM and 48 HP at 1,000 RPM. Strong tapered bearings replace needle bearings for greater load capacity. Internal parts are common with the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
489 Series one-piece cast iron housing mounts directly to 8-bolt transmission opening - no adapter plate required
Wire/cable mechanical shift; electric over air shift option also available for this series
1-1/4" round output shaft with keyway option
Intermittent torque rating: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tapered bearings for greater load-bearing capability versus needle bearing designs
Kit-style construction shares internal parts with the Chelsea 442 Series for easier service and parts commonality
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with key
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (check application pages for actual torque ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (500 RPM) / 48 HP (1,000 RPM) | 18 kW (500 RPM) / 36 kW (1,000 RPM)
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
Additional Information
