The Chelsea 489XFITX-A5AF or 489XFITXA5AF is an 8-bolt Power Take-Off from Chelsea's 489 Series, designed for manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate and its associated leak path. This unit uses tapered bearings rather than needle bearings for greater load capacity. The 489 Series delivers intermittent torque of 201 to 300 lb-ft and output power of 46 to 55 HP, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Shift type is wire/cable mechanical. The output shaft is a 1-1/4 inch round shaft with keyway. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series, 8-bolt direct-mount housing for manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Tapered bearings replace needle bearings for greater load-bearing capability
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Output power: 46 to 55 HP (31 to 40 kW); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Wire/cable mechanical shift; 1-1/4 inch round keyed output shaft
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 inch with Key
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM (18 kW at 500 RPM, 36 kW at 1,000 RPM)
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt opening)
- Dimensions (H x W x L): 15 x 12 x 14 in.
