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Aerol S5 and R5 Series Casters   

Aerol S5 (swivel) and R5 (rigid) series heavy-duty casters feature a 700 lb. maximum capacity and are engineered for aerospace, ground support equipment (GSE), and military applications. 

S5 Series Casters – 700 Lbs. Max Capacity – 4.00 x 5.00 Top Plate 

Construction: 353 T6 Aluminum 

Load Range: 250-700 lbs. 

Speed: Max caster load rating @5 mph 500 lbs. 

Wheel Diameter: 4, 5 inches 

Available Wheels: Rubber tread, Aerolast, Plastic, FOD-resistant tread 

Swivel Bearings: Standard sealed swivel section consisting of precision tapered and thrust bearings fully packed with grease for life. 

Axle: 3/8 inch diameter, zinc plated, fine threads. 

Overall Height: 5.91, 6.41 

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

Axle Brakes: Right and Left 
 

R5 Series Casters – 700 Lbs. Max Capacity – 4.00 x 5.00 Top Plate

Construction: 353 T6 Aluminum 

Load Range: 250-700 lbs. 

Speed: Max caster load rating @5 mph 500 lbs. 

Wheel Diameter: 4, 5 inches 

Available Wheels: Rubber, Aerolast, Plastic, FOD-resistant  

Axle: 3/8 inch diameter, zinc plated, fine threads. 

Overall Height: 5.91, 6.41 

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

Axle Brakes: Right and Left 

Benefits: 

• Industrial-grade aluminum construction designed give industry-leading corrosion resistance 

• Constructed to rigorous AS9100D and Mil-spec standards 

• Sealed tapered roller bearings. Requires zero maintenance.

• Performs well in any environment, from -80°F to 250° F 

 

Applications: 

• 100% duty cycle outdoor use 

• Ideal for munitions applications requiring a spark-proof caster 

• Built for demanding environments associated with aerospace, ground support equipment and industrial military applications