... steel rotate smoothly carry about 10kg more bearing swivel available Swivel Plate Series We are professional furniture hardware ... names, barstool swivel plate, swivel mechanism,bar chair swivel are common names. seat swivels, boat swivels, sofa swivel, chair swivel parts and so ... 3",4"are available* carry 10kgwe have a 6" bearing swivel similar, 155*155mm squareWe also have round turntable, ...