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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Classification of rolling bearings based on scale Classification of rolling bearings based on scale
Imported bearings are large in size according to their outer diameter. Rolling miniature bearings have a nominal outer diameter scale of 26 mm or less. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Small bearings with a nominal outer diameter scale of 28 55mm.
Small and medium-sized bearings with a nominal outer diameter scale of 60 115 mm.
Medium and large bearings with a nominal outer diameter scale of 120 190 mm.
Large bearings with nominal outer diameter scale of 200 430mm imported bearings.
Extra large bearings with a nominal outer diameter scale of 440mm or more.
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Classification of rolling bearings based on scale
Source: Bearing network time: 2018-01-10