Anda melepas bantalan poros motor dan nomor komponennya hilang. Sebelum memesan pengganti, Anda memerlukan tiga angka: diameter dalam (ID), diameter luar (OD), dan lebar (W). Ukur ketiganya seca...

Sebuah jalur produksi terhenti, dan tiket pemeliharaan berbunyi seperti biasanya: menimbulkan kebisingan, menambah minyak. Beberapa kali pompa pistol meredam rengekan selama seminggu, dan sebula...

The motor drops out of the production line, and when the failed bearing is pulled from the housing, the stamped part number on the outer ring has worn away. In maintenance, this happens often, a...

A maintenance engineer recently described a strange problem. A 15 kW motor on a conveyor line kept running 12 K above its nameplate temperature. Grease around the shaft seal had discolored, and ...

What Are Angular Contact Bearings? When a pump impeller pushes against the liquid inside its casing, the shaft receives a steady axial thrust in addition to the radial forces created by ro...