Linear Bearing, Plastic Linear Bearing, Plastic Bearing manufacturer / supplier in China, offering Professional Bearing Factory Rod End Bearing/Maintence-Free Radial Spherical Plain Bearing (GE4C/UK GE5C/UK GE6C/UK GE8C/UK GE10C/UK GE12C/UK), Fitness Equipment Gym Sports Machine Bearing Replacing Linear Ball Bearing kN20-B-25 30 40-B-PP, China Bearing Factory Stainless Steel 5mm 7mm 9mm 12mm 15mm Miniature Linear Guide and Mini Linear Slide Bearing Mgn5c Mgn7c/H Mgn9c/H Mgn12c/H Mgn15c/H and so on.