489XSAHX-P3RF or 489XSAHXP3RF Chelsea 489 Series PTO assembly for manual transmissions with an 8-bolt PTO mounting opening. This configuration is a standard mount unit with no pressure lube, gear ratio code S (24/22) and a 12V DC electric over air shift. The output is a rotatable SAE B 2-bolt flange with an SAE BB shaft (1 in., 15 teeth). The 489 Series uses a one-piece cast iron housing that bolts straight to the transmission opening with no adapter plate, and it runs tapered bearings instead of needle bearings. Intermittent torque is in the 201-300 lb-ft class (250 lb-ft, 339 Nm), so check the application pages for actual ratings. A genuine Chelsea part from Pro Gear and Transmission.
Features
12V DC electric over air shift (option P)
Standard mount, 8-bolt mounting type, no pressure lube
Gear ratio code S (24/22), input gear designator AH, assembly arrangement 3
Rotatable SAE B 2-bolt flange output, SAE BB shaft (1 in., 15 teeth)
Output power 46-55 HP (31-40 kW); shaft power 24 HP at 500 RPM and 48 HP at 1000 RPM
Kit style construction, with internal parts common to the 442 Series
Tech Specs
- Product series: 489
- Mounting type: 8-Bolt
- Mounting option: Standard Mount (X)
- Gear ratio code: S (24/22)
- Input gear designator: AH
- Lube option: No Pressure Lube (X)
- Shift option: 12V DC Electric/Air Shift (P)
- Assembly arrangement: 3
- Output option: Rotatable SAE B 2-Bolt Flange, SAE BB Shaft (1 in., 15 teeth) (RF)
- Intermittent torque: 201-300 lb-ft, 301-400 Nm; 250 lb-ft, 339 Nm (check application pages for actual torque ratings)
- Output power: 46-55 HP, 31-40 kW
- Shaft power: 500 RPM: 24 HP (18 kW); 1000 RPM: 48 HP (36 kW)
- Transmission manufacturer: Eaton/Fuller, Volvo/Mack, Other
Additional Information
