Vòng Bi Đũa

Brand NTN d – Internal diameter 25 mm D – External diameter 52 mm B – Bearing/Inner ring width 18 mm E – Upper roller diameter 46,5 mm F – Under roller diameter 31,5 mm rs – Min fillet radius 1 mm r1s – Min fillet radius 0,6 mm Radial clearance class C3 Mass 0,17 ...