The Model 300 Series of Overhung Load Adaptors (OHLA®) are designed for heavy-duty applications, providing radial and axial load support, enhanced seal protection, and extend the life of hydraulic systems. Model 300 OHLAs provide the following features:
Accepts speeds up to 3100 RPM with proper lubrication (contact factory for higher speeds)
Deep-grooved ball bearings
Input bore diameters of 1-1/4" keyed or 1-1/4" through-bore.
2-bolt mount
We have extensive stock of standard OHLAs for immediate shipping, or contact us now to discuss our wide range of custom OHLA options.
Benefits of the 300-Series Overhung Load Adaptors
The 300-Series are field-proven in extreme applications to increase system lifespan and decrease product downtime. Special configurations are available with no minimum order quantity. All Zero-Max Overhung Load Adaptors are designed for shaft horizontal mounting and use standard grease lubrication. Contact factory for vertical mounting or different grease options. The 300-Series of OHLA offer the following benefits:
SAE A - 2-bolt mounting
May be either Face-mounted or Foot-mounted
Provides a sturdy mounting base for the motor or pump
Supports radial and axial loads in extreme conditions
Protects pump or motor shaft seal from harmful contaminants
Reduces downtime and maintenance costs with reliable operation