The Chelsea 489 Series Power Take-Off assembly, part number 489XHAHX-V3RF or 489XHAHXV3RF, mounts directly to 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, Tremec, and other compatible transmissions without an adapter plate, eliminating a common leak path. The one-piece cast iron housing delivers the same 250 lb-ft intermittent torque capacity as the Chelsea 442 Series. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 1-1/4" round output shaft is compatible with key-drive configurations. Shift is accomplished via wire/cable mechanical actuation. Tapered bearings replace needle bearings for improved load-bearing capability. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 489 Series, part number 489XHAHX-V3RF or 489XHAHXV3RF
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift; electric-over-air shift option available
250 lb-ft intermittent torque capacity, matching the Chelsea 442 Series rating
1-1/4" round output shaft with key; greaseable output options available
Kit-style construction shares internal parts with the 442 Series for easier service
Fits Eaton/Fuller, Volvo/Mack, Tremec, and other 8-bolt manual transmissions
Tech Specs
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- CONTINUOUS TORQUE: De-rate intermittent rating by 30% - Check Application Pages for Actual Torque Ratings
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with Key
- MOUNTING TYPE: 8-Bolt
- PRODUCT SERIES: 489
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other 8-bolt manual transmissions
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
