BD – Molded Rubber With Stamped Plate Wheel Center: 80 Shore A. (-20ºC to + 70ºC). Produced with solid rubber tread, with zinc-plated stamped carbon steel wheel center. They are light and resistant, soft and quiet rolling and are indicated for light duties on floors in good conditions. Nominal working speed is up to 4km/h.
BC – Molded Polyurethane – Round. Hardness: 90 Shore A. (-40ºC to + 80ºC). Produced with a molded polyurethane tread and grey cast iron wheel center. Round tread profile offers a reduced floor contact area, easiness for handling and maneuvering, reducing handling effort and low rolling noise level. They offer a superior service life due to their polyurethane layer larger than conventional wheels. They have an excellent resistance to abrasion, impacts, weathering and chemicals such as greases, oils, salts and solvents. They can be used at a speed of up to 20km/h when mounted with ball bearings.