Steerable Drive Axles:
SDA-1800
The Fabco Model SDA-1800 Steerable Drive Axle is an exposed Cardan joint design developed for use on-highway with rough terrain capability.

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Maximum Capacity 18,000 Pounds Load Rating
   
Brakes  
Type Drum, S-Cam
Size 16.5 Diameter x 6 Inch
Chamber 30 Square Inch
Certification FMVSS 121
Slack Adjusters Automatic
   
Housing Fabricated Steel, Cast Banjo, Center Bowl
   
Camber 1/2° Positive
   
Wheels  
Mounting 10-Studs on 11.25 Inch Bolt Circle
Minimum Wheel Size 20 Inch
   
Differential Carrier Spiral Bevel
Ring Gear Diameter 16.5 Inch
Pinion Splines 2.00 Inch Diameter, 39 Involute Splines
Single Reduction Ratios 3.90, 4.11, 4.33, 4.56, 4.88,
* 5.29, 5.57, 6.14, 6.57, 7.17
   
Universal Joint Single Cardan, 9C
   
Steering Ackerman to Match Wheelbases
* 160" to 185" or 186" to 219"
* Dual Steering Arms
   
Kingpins  
Type Spherical, Nylatron Races
Inclination
   
Track 91.75 Inches Across Wheel Mounting Faces
   
Axle Shafts  
Spline 2.100 Inch Diameter, 41 Spline
Body 1.95 Inch Diameter
   
Turn Angle 35°
   
Lubrication  
Type SAE 90, 140, 80W-140
Capacity 15 Quarts (Est.)
   
Weight-Dry 1,890 Lb.
   
 
Options 10-Studs on 13 3/16 Inch, 285.75mm or 335mm B.C.
. Double Reduction Ratios:
. 5.31 , 5.61, 5.91, 6.21, 6.65, 7.21, 7.60, 8.38, 8.96, 9.77

 

FABCO AUTOMOTIVE CORPORATION
151 Lawrence Drive, Livermore, CA 94551
Toll Free 800.967.8838
Local 925.454.9500 · Fax 925.454.9501