B – Molded Rubber. Hardness: 80 Shore A. (-20ºC to + 70ºC). Produced with molded vulcanized rubber tread over a grey cast iron wheel center. They roll softly with a low noise level, absorb shocks and vibrations. They are resistant to abrasion and chemicals. They can be used at a speed of up to 20km/h when mounted with ball bearings.
BMN – Solid Tire – Nylon Wheel Center. Hardness: 80 Shore A. (-20ºC to + 70ºC). Manufactured with a solid rubber rim and injected nylon wheel center. Indicated for applications in irregular floors where handling easiness, impact and vibration damping is required. They offer an easy maintenance, and their components can be supplied separately.