HQ POM Plastic PRECISION Glass Ball Bearing 623 624 625 626 627 628 629 Optional
POM Nylon Plastic PRECISION Ball Bearing Glass Ball Bearings 623 to 629. 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.
POM Nylon Plastic PRECISION Ball Bearing Glass Ball Bearings 623 to 629
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. In damp or water use. This product is good quality, high precision, strong corrosion resistance!