The Chelsea 489QRLZX-D3RF is an 8-bolt Power Take-Off from Chelsea's 489 Series, designed to mount directly to the 8-bolt opening. The one-piece cast iron housing eliminates the need for an adapter plate, reducing both installation time and potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shifts via 12V electric/air actuation. Output is through a rotatable SAE B 2-bolt flange with a 1" 15-tooth SAE BB shaft, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Tapered bearings replace needle bearings for greater load capacity. Available from Pro Gear and Transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Eaton Procision 12V electric/air shift actuation
Rotatable SAE B 2-bolt flange with a 1" 15-tooth SAE BB shaft
Tapered bearings for greater load-bearing capability versus needle-bearing designs
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Mounting Option: Eaton Procision Mount (Q)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: LZ
- Lube Option: No Pressure Lube (X)
- Shift Option: Eaton Procision 12V DC Electric/Air Shift (D)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2-Bolt Flange, SAE BB Shaft (1" 15T) (RF)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Lubricant Type: X = No Pressure Lube
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
