White Roller Stator Motor – 505260W3120AAAAA is a mid-displacement RE 505 Series wheel drive motor built for mobile equipment that needs solid propulsion torque without the weight and bulk of a larger-displacement drive. Its 4-hole mount and straight shaft connect to the driven assembly through a coupling rather than a taper. This configuration suits equipment where the drivetrain design specifies a straight shaft interface at the wheel. Impro Fluidtek builds these motors on the original White Drive Products patents, acquired directly from Danfoss in 2022. With 261 cm³/rev displacement and 6,300 in-lbs continuous torque, it powers compact loaders and skid steers, agricultural implements requiring direct wheel propulsion, and mobile material handling equipment pushing variable loads through continuous propel duty. This motor also replaces 500260W3120ZAAAA.
Specifications
- Series: RE 505
- Displacement: 261 cm³/rev [15.9 in³/rev]
- Flow: 20 GPM Continuous (24 GPM Inter)
- Max. Speed: 260 RPM (350 RPM Inter)
- Torque: 6,300 in-lbs Continuous (7,000 in-lbs Inter)
- Max. Pressure: 3,000 psi Continuous (3,500 psi Inter)
- Mount: 4-Hole Wheel Mount
- Shaft: 1-¼" Straight
- Ports: SAE
- Genuine White/Impro 505260W3120AAAAA
Common Applications
- Compact loaders and skid steers requiring direct wheel propulsion
- Agricultural implements and mobile material handling equipment
- Ground drive systems on utility and construction equipment
