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Overhung Load Adaptors OHLA®

Reduce Large Motor/Pump Stresses  in Heavy Duty Vehicle Drive Trains  with Overhung Load Adapters  
 
From the smallest Model 200 SAE "A" mount to the largest Model 1500 SAE "F" mount, OHLA's feature rugged housings of 25,000 PSI tensile cast iron, shafts of 130,000 PSI stress-proof steel, ball or tapered-roller bearings, many different shaft options and attractively painted housings. All models may be either face or foot-mounted. 
 

Benefits
  • Eliminates premature motor or pump failure due to overhung loads (axial and radial) on your motor or pump shaft.  
  • Prevents contamination of hydraulic fluid in harsh environments.  
  • Provides a solid, permanent mounting surface 

The OHLA Product Line

 

Model 200 SAE "A" Mount Applications utilizing SAE"A" 2-bolt mount with ball bearings for motor or pump shafts up to 1 inch in diameter ZeroMax Zero MaxModel 200 SAE "A" Mount Applications utilizing SAE"A" 2-bolt mount with ball bearings for motor or pump shafts up to 1 inch in diameter. 
 


 

Model 300 SAE "A" Mount  SAE "A" 2-bolt mount ZeroMax Zero MaxModel 300 SAE "A" Mount  SAE "A" 2-bolt mount with same mounting dimensions as Model 200, but utilizes larger ball bearings which allow for heavier overhung loads and a larger input bore diameter (up to 1.25"). 
 

  
 

Model 400 4-bolt mounting (non-SAE) ZeroMax Zero MaxModel 400 4-bolt mounting (non-SAE) Accommodates same loads as the Model 200 with ball bearings for motor and pump shafts up to 1 inch in diameter.
 

 

Model 500 SAE "A" Mount  SAE "A" 4-bolt mount ZeroMax Zero MaxModel 500 SAE "A" Mount  SAE "A" 4-bolt mount, which uses tapered-roller bearings. Standard input bores include: 1-1/4" keyed, 1"-6B spline, or 14 tooth 12/24 spline. 

 

 

Model 600 SAE "B" Mount  SAE "B" 2- or 4-bolt mount ZeroMax Zero MaxModel 600 SAE "B" Mount  SAE "B" 2- or 4-bolt mount using tapered-roller bearings. Standard input bores include: 7/8", 1", or 1-1/4" keyed; 13 tooth 16/32 spline, or 15 tooth 16/32 spline. Also available with 1" keyed through-bore as a standard. 
 

 

Model 800 SAE "C" Mount  SAE "C" 2- or 4-bolt mount ZeroMax Zero MaxModel 800 SAE "C" Mount  SAE "C" 2- or 4-bolt mount using tapered-roller bearings. Standard input bores include: 7/8",1", or 1-1/4" keyed; 14 tooth 12/24 spline. Also available with 1" keyed through-bore as a standard. 

 

Model 900 SAE "C-C" Mount  SAE "C" 2- or 4-bolt mount  ZeroMax Zero MaxModel 900 SAE "C-C" Mount  SAE "C" 2- or 4-bolt mount with same mounting dimensions as the Model 800, but using larger tapered-roller bearings which allow for heavier overhung loads and a larger input bore diameter. Standard input bores include: 1-1/2", or 1-3/4" keyed; 14 tooth 12/24 spline, or 17 tooth 12/24 spline. 

 

Model 1100 SAE "D" Mount  SAE "D" mount  Zero Max ZeroMaxModel 1100 SAE "D" Mount  SAE "D" mount using large tapered roller bearings for heavy-duty applications. Standard input bores include: 1-3/4" keyed, or 13 tooth 8/16 spline. 
 

 

Model 1250 SAE "E" Mount & Model 1500 SAE "F" Mount   Zero max ZeroMaxModel 1250 SAE "E" Mount & Model 1500 SAE "F" Mount  Both the SAE "E" and SAE "F" mounts have the same physical size; only the pilot diameter and bolt circle are different for motor or pump mounting. These models use large spherical-roller bearings for heavy-duty applications. Input bores are made to customer specifications up to a 2-1/2" diameter. Custom Models Modified dimensions and special features are available. 
      

 

To order Zero-Max Overhng Load Adaptors , contact your Spencer Fluid Power representative today 800-367-5646.
 

 

 

 

 



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