![Polyamide / polyurethane wheel with rectangular swivel plate and steel bearings (heavy duty series), R257 | Boteco Polyamide / polyurethane wheel with rectangular swivel plate and steel bearings (heavy duty series), R257 | Boteco](https://www.boteco.com/cache/media/2023/04/r257_s_12680.jpg/274df32ece1e09962e7b74b93bebe33c.jpg)
Polyamide / polyurethane wheel with rectangular swivel plate and steel bearings (heavy duty series), R257 | Boteco
![Amazon.com: Kafly 8" X 2" Heavy Duty Polyurethane Caster Wheel Steel Hub Roller Bearing & 1/2" Bushing 1400 Lb. : Industrial & Scientific Amazon.com: Kafly 8" X 2" Heavy Duty Polyurethane Caster Wheel Steel Hub Roller Bearing & 1/2" Bushing 1400 Lb. : Industrial & Scientific](https://m.media-amazon.com/images/I/71GeLu+QO7L.jpg)
Amazon.com: Kafly 8" X 2" Heavy Duty Polyurethane Caster Wheel Steel Hub Roller Bearing & 1/2" Bushing 1400 Lb. : Industrial & Scientific
![Polyurethane Bearings | Urethane Coated Bearings | Coated Bearings | Standard & Custom Sizes Available - Meridian Laboratory Polyurethane Bearings | Urethane Coated Bearings | Coated Bearings | Standard & Custom Sizes Available - Meridian Laboratory](https://www.meridianlab.com/wp-content/uploads/2017/02/R4A6754-scaled.jpg)