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16" x 5" Polyurethane Casters

Custom made to order. All sales final.

Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

Diameter: 12 to 16 inTread: 5 to 5-1/2 inCapacity: 8,600 to 9,700 lb per casterPlate sizes: 8-1/2 x 8-1/2
You get six polyurethane casters here from Hamilton with 12 to 16 in wheels, rated 8,600 to 9,700 lb each. Every one uses a 8-1/2 x 8-1/2 in top plate, and you can pick swivel or rigid and without brakes. Examples include a Hamilton R-ZFMDD-1255POYB 12 x 5.5 in poly dual rigid caster rated 8,600 lb and a Hamilton 16 x 5 in polyurethane dual wheel kingpinless swivel caster rated 9,700 lb.

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Wheel = wheel diameter · capacity is per caster.

Spinfinity Kinpinless Dual Caster Series with TerraTech Standard Wheels


Hamilton's new standard TerraTech™ wheels are designed for general purpose applications that require moving heavy loads at speeds up to 10 mph. TerraTech's high performance polyurethane is formulated for optimum traction with an 85 Shore A hardness and a very high cut & tear resistance. This compound's softer tread allows for an ultra-fast flat spot run-out, less vibration, and reduced noise. Have wet and/or slippery floors? This TerraTech tire provides exceptional grip in wet and even cold conditions compared to most other polyurethanes.

To design for the high speeds and provide even greater rollability, engineers equipped all TerraTech wheels with massive double-stacked, maintenance-free precision ball bearings. The TerraTech are offered below in a variety of popular sizes for use on industrial trailers and wagons. For wheel diameters up to 18" tread color is red. For diameters over 18", tread color is black.

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