Double row inch tapered roller bearings for rubber and plastic machinery four-roll calender

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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131";

Double row inch tapered roller bearings for rubber and plastic machinery four-roll calender

Source: Bearing network time: 2017-12-09
/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
It consists of a double race inner ring and two single race outer rings; the bearing clearance is pre-adjusted according to customer requirements; the bearing accuracy is equivalent to the ISO 492:2002 standard specification level 4 level.
At present, the smelting shaft has produced 17 standard products for the rubber plastic machinery mainframe; its scale scale is from inner diameter Φ210mm～Φ479.425mm; outer diameter Φ300mm～Φ679.425mm; rotation precision is controlled at: Kia0.0.1mm.
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