Other factors to consider in choosing a wheel type include:
Type of bearings can have a major impact on reliability, durability, maintenance schedules, and capacity. See "Wheel Components" for further bearing information.
Floor conditions: The presence of obstacles, debris, oil and/or chemicals can have a significant impact on the life and performance of a wheel. A general rule is that softer treads are better for obstacle laden floors, floor protection and quiet operation. Harder treads are best for reliability on smooth floors but offer less floor protection and cushioning.
Maintenance: The expectation that wheels will or will not be properly maintained is another factor in choosing wheels/bearings.
Manual vs Power Tow: Generally, power tow requires durability and quiet operation, whereas manual operation requires reliability and ease of swiveling.
Properly matching wheels to specific applications can involve factors too numerous to list completely. Please consult the factory for further information.