Polyurethane roller/wheel designed to be a true drop-in replacement, validated through rigorous fit and performance testing. 6 mm polyurethane tire made from our proprietary PU blend for maximum service life and reliable traction—even in dusty conditions or under light liquid spills. Runs on 6208-ZZ double-shielded deep-groove bearings for smooth, low-friction rotation and added protection against dust in conveyor environments.




Fives Group Infeed Merge Idler Transfer Roller — Direct Fit Replacement
Polyurethane-coated roller/wheel designed for conveyor and material-handling applications where you need consistent rolling performance and a little more forgiveness in real-world conditions (dust, light debris, and day-to-day wear). The 6 mm polyurethane tire provides a durable running surface, while the 6208-ZZ (double metal shielded) deep-groove ball bearing setup helps keep grease in and contamination out for reliable service in compact roller assemblies. Deep-groove ball bearings are a common choice here because they run low-friction and can support radial loads plus some axial load, making them a good fit for general-purpose roller duty.
Dimensions
Tire thickness: 6 mm (≈ 0.236 in)
Bearing type: 6208-ZZ / 6208-2Z (deep-groove ball bearing, double metal shield)
Bearing size (typical): 40 mm ID × 80 mm OD × 18 mm W (≈ 1.575 in × 3.150 in × 0.709 in)
Sealing: ZZ / 2Z = metal shields both sides (grease-retaining, helps keep dust out)




