4" x 2" Blue & White Poly on Plastic Wheel Swivel Caster, 3/4"-10 x 4 Threaded Stem - Part # 7RTP042PRX
Designed as a budget friendly polyurethane option, our blue & white polyurethane on polyolefin wheels offer good load capacities while remaining floor safe for use on tile, hardwood & other finished surfaces. Compared to rubber wheels, they provide greater capacities & lower rolling resistance, though the firmer Shore A 95 tread is not as soft or cushioning as rubber.
The tread is mechanically bonded to the core, making it better suited for dry environments. Wet conditions, prolonged UV exposure & extreme temperatures can accelerate wear & potentially lead to de-treading over time.
Polyurethane wheels come in variety of colors, tread shapes & durometers to meet your application needs. While the color doesn’t affect performance, the tread shape & durometer will.
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