Our Nylon Cage POM Plastic Bearings are designed for applications where metal bearings may fail due to moisture, chemicals or the need for lubrication. Made from high-quality polyoxymethylene (POM) and a durable nylon cage, these bearings provide excellent performance even in dry or semi-lubricated environments. Our premium bearings catalog.

Nylon Cage POM Plastic Bearings Key Features:

Material: POM (polyoxymethylene) inner and outer rings with nylon cage
Size: 6*18*6
Self-lubricating: No frequent greasing or oiling required
Lightweight and quiet running: Ideal for noise-sensitive equipment
Corrosion-resistant: Performs well in wet, chemical-laden or outdoor environments
Low friction and wear: Rotates smoothly under moderate loads and speeds
Maintenance-free: Long service life with low maintenance costs

Common Applications:

Food processing machinery
Medical and laboratory equipment
Textile and packaging production lines
Cleanroom systems
Agricultural and light machinery

Polymer Ball Bearing Available Sizes:

NSAR Bearings offers a wide range of metric and imperial sizes. Custom sizes are also available upon request.

Nylon Cage POM Plastic Bearings Benefits

Polymer raceway ball bearings are less expensive than steel bearings. Not only does it reduce overall costs, it also solves many age-old problems.
Cost Savings
Corrosion Resistant
Can be integrated for value-added savings (reduced parts and assembly time)
Lightweight
Runs in liquids
Dry running – no lubrication required
Can be non-metallic – non-magnetic
Reduces starting torque
Applicable for clean rooms – sterilizable for food and medical applications

Applications for Plastic Bearings

Marine and Corrosive Environments
Plastic bearings are widely used in the marine industry and, depending on the ball and cage material, can be permanently submerged in seawater. They are also widely used in the food and beverage industry, the pharmaceutical industry, and other corrosive environments where 440 grade stainless steel bearings are susceptible to failure.
Special Uses and Alternatives
PVDF bearings are particularly suitable for swimming pool applications due to their resistance to chlorine. For applications that require superior corrosion resistance and higher load capacity, NSAR Bearings also offers ceramic bearings made of zirconium oxide or silicon nitride. These bearings also provide excellent durability under harsh conditions.

Why Choose Our POM Plastic Bearings?

As a trusted plastic bearing supplier, we provide high-quality parts at competitive prices. Whether you need standard models or custom plastic bearings, we support bulk orders, fast delivery, and OEM brand services.
Contact us today to request a quote or learn more about our plastic bearing solutions.