The Chelsea 288GGFJW-M5RK or 288GGFJWM5RK is a 10-bolt, constant mesh power take-off built on the 288 Series platform. This heavy-duty PTO delivers a single continuous duty torque rating of up to 390 lb-ft, with a round output shaft featuring a 1-1/4" key configuration. The cast iron housing pairs with ductile iron bearing caps rated 117% stronger than gray iron, and an o-ring sealing configuration between the housing and bearing cap to improve clamp load and reduce vibrational damage. Nine speed ratios cover low and high speed needs. Rotatable cast iron flanges reduce clearance and interference issues, and the positive stop output shaft eliminates oil seal damage from shaft couplings. The 288 Series replaces the earlier Chelsea 287 Series. Call us to confirm proper fit for your application.
Features
10-Bolt constant mesh mounting, cast iron housing with continuous duty torque rating up to 390 lb-ft
Ductile iron bearing caps - 117% stronger than gray iron for improved durability
O-ring sealing configuration between housing and bearing cap reduces vibrational effects and improves clamp load
Nine speed ratios including low and high speeds
Positive stop driveline output eliminates oil seal damage from shaft couplings
Wet Spline Lubrication option available - provides 7 to 10 times greater shaft life; hose included
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: Constant Mesh
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Continuous Duty Torque: Up to 390 lb-ft
- Intermittent Torque: Up to 340 lb-ft (verify application-specific rating)
- Series: Chelsea 288 Series (replaces 287 Series)
- Lubricant Options: Pressure Lube (P) or Wet Spline (W)
- Applications: Snow and Ice, Vacuum, Aerial, Refuse
Additional Information
