The Chelsea 489ZRDAX-V5SQ or 489ZRDAXV5SQ is a mechanical-shift power take-off from the Chelsea 489 Series, designed to mount directly on 8-bolt manual transmission openings found on Eaton Fuller, Mack, Tremec, and Eaton Endurant transmissions. The one-piece cast iron housing eliminates the adapter plate used on some earlier designs, reducing potential leak paths and installation time. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM. Tapered bearings provide greater load capacity than needle-bearing designs. Internal parts are common to the Chelsea 442 Series, simplifying parts stocking. Call us to confirm this configuration fits your specific transmission and application.
Features
8-bolt cast iron housing mounts directly to transmission opening without an adapter plate
Wire/cable mechanical shift operation
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tapered bearings for greater load-bearing capability vs. needle bearings
Internal parts common to Chelsea 442 Series for simplified serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Transmission Compatibility: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt opening)
- Bearing Type: Tapered
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
