MAC stainless steel deep groove ball bearings feature stainless steel rings, balls, cages and shields for reliable performance in harsh, humid conditions. Available for shaft sizes from 0.6 to 50 mm, these low-maintenance bearings are:

  • Re-lubrication-free for the life of the bearing
  • Pre-filled with NSF-approved food-grade grease
  • Shielded or sealed on both sides
  • Corrosion-resistant

Plastic Bearings

MAC MARKETING CORPORATION offers a wide range of Plastic Bearings.There are a number of engineering Polymers available for the manufacture of Plastic Bearings depending on the end requirements of the environment. Both speed and environment will affect the maximum temperature levels.

Safe operating temperatures for a few engineering polymers are as given:

  • Acetal: 100 degree Celsius (max) to -50 degrees Celsius (min).
  • Polypropylene: 60 degrees Celsius (max) to 0 degrees Celsius (min)

MAC offers thermoplastic rolling element bearings and assemblies. The various industries and applications, which have benefited from these bearings, include Office Machines, Household Appliances, Medical Equipment, Material Handling, Various processing industries, Textile Machinery, Mail sorting/Handling and Office and Domestic Furniture.