Home>Bearing knowledge> Bearing precision

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

Bearing accuracy

---

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

The accuracy of the rolling bearing is divided into (primary) scale accuracy and rotation accuracy. The accuracy grade has been standardized; it is divided into six grades, 6X grade, 6 grade, 5 grade, 4 grade, 2 grade and 6 grades.
Accuracy progresses from level 0; it is satisfied with the usual use level 0; but when used in the conditions or occasions shown in Table 1; requires accuracy of level 5 or higher.
The above accuracy grades are based on the ISO specification; however, their titles differ in national specifications.
Table 2 lists the accuracy levels applicable to various bearing types and the comparison between national specifications.
Scale accuracy (items related to shaft and housing units)
.20. Kenting (9) Kenting 15. Rocky White Baqi Sandy, Camphor City. Disease 9. 鲎 诟 诟 诟 诟 本 本 本 本 本 飧 飧 飧 飧 兜 兜 兜 兜 场 场 场. Field 5. Mushroom shallow camphor market 斫缦拗. Foundation 15. Sandpiper City 肀涠 rotation accuracy (project related to the rotation of the body)
薄20. 谌巴馊 Φ brain city 砭 蛱 蛱 嵯蛱 病. Disease 20. 谌 Φ brain market 砗嵯蛱. Field (9) 饩睹媲 threshold times 鹊 肀涠 肀涠 础 础 础 础 础 础 础 础 础 础 础 础 础 础 础 础 础肀涠.怠(16)沧犊沧犊脑市砥詈驮市肀涠

---

Recommend to friends comments close window

Bearing related knowledge

Extend bearing life and prevent unexpected bearing failures NSK bearing application should pay attention to the air bearing spindle for ultra-high speed machining. Precautions for measuring the radial clearance of the bearing. Repair conditions and repairing methods for the rolling bearing.

This article links to http://
Please indicate the bearing network http://

Previous:The composite bearing impregnation method is discussed in detail in the next section: Characteristics and depiction layout of INA thin-wall bearing products

Stainless Steel Fittings

Stainless Steel Fittings ,Stainless Steel Fitting ,Stainless Steel Pipe Fittings,Steel Pipe Fittings

WENZHOU DIYE VALVE&FITTINGS CO.,LTD , https://www.diye-valve.com