7005C P5 ตลับลูกปืนเม็ดกลมสัมผัสเชิงมุมความแม่นยำสูง / ตลับลูกปืนความเร็วสูง 25 * 47 * 12mm
Angular contact ball bearings support both radial and axial loads through asymmetric races that house the bearing’s spherical rolling elements, also called bearing balls, on an angle. The deeper angle between its axis, greater load can carry. Because is ...