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Wheel made of high-quality reaction-injected polyurethane-elastomer Extrathane®, low-noise operation, low rolling resistance, very good floor preservation, very high abrasion resistance, high cut and tear propagation resistance, non-marking, non-standing, very good chemical connection with the rim. Rim made of rugged cast iron. Hub on plain bore keyway in acc. DIN 6885.

Wheel coated with heavy duty elastic solid rubber, smooth rolling quality ‘’EasyRoll’’, very high operational comfort, low-noise operation, low rolling resistance, very good floor preservation, vulcanized onto the wheel center. Rim of pressed thick-welded steel, triple-welded, with tubular steel hub. Hub on shielded ball bearings.

Wheel made of high-quality reaction-injected polyurethane-elastomer Extrathane®, low-noise operation, low rolling resistance, very good floor preservation, very high abrasion resistance, high cut and tear propagation resistance, non-marking, non-standing, very good chemical connection with the rim. Rim made of rugged cast iron. Hub on shielded ball bearings.

Wheel made of superior drive quality elastic solid rubber, with steel-band, very high operational comfort, low-noise operation, very good floor preservation, abrasion resistance. Rim made of rugged cast iron. Hub on shielded ball bearings with central spacer.