70/35/41/20 Nylon Roller with 6204 ZZV Ball Bearings - Crowned

This small heavy-duty roller from Germany has a crowned high-grade thermoplastic polyamide tread bonded to a steel centre complete with two 6204 ZZV ball bearings. The hard (54 Shore D) nylon tread can carry very high loads especially at lower speeds. It is non-marking, wear and tear resistant, with a low rolling resistance. This wheel can also operate effectively at high and low temperatures so is particularly suitable for use in freezer rooms, wet rooms and cooking rooms.