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3" x 1.25" Polyurethane Casters

These blue poly threaded stem casters fit light carts, racks, and stands. Casters in this collection range from 300 to 350 lb per caster. Wheels are 3 to 5 x 1-1/4 in swivel, rigid, and brake models. Solid polyurethane (poly or urethane) is quiet, floor safe, and resists water and many chemicals. Softer polyurethane or soft rubber or TPR tread is the better pick when the floor has chips or grit. Common uses include food service, bakeries, hospitals, schools, laboratories, and material handling carts. Threaded stem, grip-ring, and expanding rubber stems for round and square tubing all appear on light-duty builds. Match the stem size and thread before you order. Choose swivel casters when the cart must turn in place, rigid casters for straight travel, and add a brake when the cart needs to stay put. Read the listing for the exact wheel size, overall height, and mount shown. Polyurethane wheel aisle: polyurethane wheels. Light duty hub: light duty casters.

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