Caster; Swivel; 3x1-1/4; Thermoplastized Rubber (Gray); Plate; 2-3/8x3-5/8; holes: 1-3/4x2-7/8 (slotted to 3); 5/16 bolt; Nylon Slv; 210#; Ttl Ped Lck
Wheel Diameter: 3"Tread Width: 1-1/4"Material: Thermoplastized Rubber (Gray)Load Rating (Per Item): 210 poundsFinish: ZincConnector Details: Plate; 2-3/8"x3-5/8": holes: 1-3/4"x2-7/8" (slots to 3"); 3/8" boltBearing: Nylon BushingTotal Lock (Trailing)Swivel Locks: Total Lock (Trailing)Load Height: 4-1/4"Swivel Radius: 4-5/16"Shipping Weight: 1.55 lbs.Usually Ships in: 24 hours (may be affected by quantity ordered)
Thermoplastic Rubber (TPR) wheels are precision molded and mechanically locked to a durable polyolefin core to provide an economical wheel for many applications. They provide a smooth, cushioned ride and can overcome small debris and obstacles on the floor. They offer floor protection, are non-marking and non-conductive. These often have various brand names by various manufacturers and can be flat or crowned.
TPR are considered soft wheels which may experience flat-spotting even when loaded within the acceptable weight limits. Flat-spotting is more noticeable in warmer weather. The flat-spotting will roll-out and dissipate after a few minutes of rolling, depending on the size of the standing load and extent of the flat-spotting. This is a normal occurrence of these wheels and is not a product failure. If your application cannot tolerate this temporary condition, another material type may be preferable.