Replacement Nylon Roller Polax 6 x 30 x 150 mm

Replacement Nylon Roller Polax 6 x 30 x 150 mm is a wear part designed for conveyors and machinery that require a durable nylon roller with a 6 mm bore, 30 mm outer diameter and 150 mm length. The roller is manufactured from engineering nylon to provide low friction, chemical resistance and consistent roundness for smooth rotation under light-to-medium duty loads. It is supplied as a direct spare part intended for straightforward installation and reliable operation where polymer rollers are preferred over metal for noise reduction and corrosion resistance.

Advantages

The Polax nylon roller offers low coefficient of friction and good wear resistance, which reduces maintenance intervals and extends component life in compatible systems. Its corrosion-resistant material makes it suitable for environments where moisture or mild chemicals are present. The consistent dimensional tolerances ensure even load distribution and stable rotation, while the polymer construction contributes to quieter operation compared with metal rollers.

Suitable for

• Conveyor belts and material handling systems in light-to-medium duty applications
• Guides, idlers or return rollers in production lines
• Machinery components requiring low-noise rotation and corrosion resistance
• Applications where a direct replacement roller with specific diameter, bore and length is needed

Key specifications

• Material: engineering nylon (polyamide)
• Bore diameter: 6 mm
• Outer diameter: 30 mm
• Length: 150 mm
• Duty class: light-to-medium load applications
• Surface finish: smooth machined outer surface for reduced friction

How to use

Install the Polax nylon roller as a direct spare by sliding it onto the matching 6 mm shaft or axle and securing it according to the machine manufacturer's instructions (for example with retaining rings, collars or bearings as required). Verify shaft alignment and clearances to avoid side loading and uneven wear. Check for smooth rotation after installation and run the system at low speed initially to confirm correct seating and operation.

Usage recommendations

For best performance, keep operating speeds and loads within light-to-medium ranges and avoid continuous exposure to aggressive solvents or high temperatures. Periodically inspect the roller for wear, deformation or surface damage and replace when clearance or rotation becomes impaired. Use appropriate shaft seals or covers in dusty or wet environments to extend service life.