Ceramic ZrO2 Ball Bearings 6900 6901 6902 6903 6904 6905 6906 6907 2RS Optional

Material: ZrO2 Zirconia Oxide Ceramic. because of no magnetic, magnetic dust absorption, can reduce premature bearing flaking, big noise. Available in the demagnetization device. high temperature resistant : use the temperature at 100 degrees to 600 degrees between the generated due to the range of temperature expansion.

HQ POM Plastic PRECISION Glass Ball Bearing 603 to 609 634 636

POM Nylon Plastic PRECISION Ball Bearing Glass Ball Bearings 603 to 609,634,635,636. Bearing outer ring inner ring material : POM. Plastic bearing inner ring, outer ring, both for high strength POM nylon plastic, holder for high performance resin, is in the middle of the glass ball.

4Pcs 626ZZ Ball Bearing 6x24x8mm Double Metal Shielded Chrome Steel, White

Crafted from durable POM material, this bearing pulley is well-constructed to minimize vibration and noise, creating a quiet environment.ABEC Tolerance 1 (P0), Z2 noise level for most general use. Smooth motion, low noise, slide flexible, compression wear.Superior performance in terms of sealing properties, operational efficiency, durability, and extended service life, this product ensures long-lasting reliability and effectiveness in various applications.This pulley is commonly used in doors and windows for smooth tracking and operation of machinery and equipment. It also serves as a good choice for furniture hardware accessories, mobile doors, offering versatility for a wide range of projects.