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SDH12 Series Casters – 9,600 Lbs. Max Capacity – 6.25 x 8.12 Top Plate


A permanently sealed caster assembly, suitable for all weather and dust operations and which may be subjected to pressure cleaning. Lubricated for life and specifically designed with sealed ball, roller, and sometimes tapered roller bearings for heavy power towed applications.

SDH12 Series Casters – 9,600 Lbs. Max Capacity – 6.25 x 8.12 Top Plate

Construction: 353 T6 Aluminum 

Load range: 3,600 lbs. - 9,600 lbs. 

Speed: Max caster load rating @ 5 mph 9,600 lbs 

Wheel Diameter: 10, 12, 12.5 inches 

Available Wheels: Rubber, Aerolast, Pneumatic 

Axle: 5/8 inch diameter   

Overall Height: 13.50″/14.50″ 

Finish: Anodized, wet paint and powder coat paint are optional. 

Benefits:  

• Aluminum construction provides corrosion resistance for moisture, weather, chemical, aerospace, and marine-related environments 

• Better suited for repetitive heavy-duty movement than standard-capacity aluminum caster series 

• Constructed to rigorous AS9100D and Mil-spec standards  

• Sealed tapered roller bearings. Requires zero maintenance.  

• 100% duty cycle outdoor use  

Applications:  

• High value transfer carts 

• Ground support applications 

• Wing assembly and transport tooling 

• Large aircraft tooling and maintenance stands  

• Heavy test aerospace equipment