High quality home use sliding barn door wheel M4x20x5.5mm
Product Name: S605RS roller wheel
Specification: outer diameter = 20mm, thickness = 5.5mm, inner hole = M4
Bearing model: S605RS (outer diameter = 16mm, thickness = 5mm, inner hole = M4)
Material: White plastic POM
Bearing material: 420 stainless steel
POM nylon ball bearings introduction :
POM plastic bearings , PP plastic bearing POM and PA materials with good mechanical strength and wear resistance , suitable for the production of more sophisticated plastic bearings, working temperature from -60 °C ~ 100 °C, high strength and smooth surface , basically does not appear tension , its good self-lubricating properties and low coefficient of friction , while maintaining the traditional advantages of plastic bearings on the basis of precise and can be used in high speed operation .
(1) rigidity, high hardness , even at low temperatures , high impact strength
(2) good excellent elasticity , creep resistance ;
(3) high thermal stability and very good dimensional stability ;
(4) good sliding properties , wear resistance ;
(5) physiologically inert , suitable for contact with food.
(6) Even in strong acid and strong oxidizing agents, poor paint adhesion
Main purpose :
Mechanical and electrical equipment , fitness equipment , food machinery , furniture and decorating material.