通常，進(jìn)口淮安NSK軸承的安裝空間是有限的。在大多數(shù)情況下，軸的直徑（或進(jìn)口軸承的內(nèi)徑）基于機(jī)械設(shè)計(jì)或其余設(shè)計(jì)約束。因此，進(jìn)口軸承的類型和尺寸的選擇取決于進(jìn)口軸承的內(nèi)徑。因此，根據(jù)國際標(biāo)準(zhǔn)內(nèi)徑尺寸編制了標(biāo)準(zhǔn)進(jìn)口軸承的主要尺寸表。

Usually, the installation space of imported Huaian NSK bearings is limited. In most cases, the diameter of the shaft (or the inner diameter of the imported bearing) is based on mechanical design or other design constraints. Therefore, the choice of type and size of imported bearings depends on the inner diameter of imported bearings. Therefore, the main dimension tables of standard imported bearings are compiled according to the international standard inner diameter dimensions.

標(biāo)準(zhǔn)進(jìn)口軸承有各種尺寸和形式。在機(jī)械裝置設(shè)計(jì)中，首先選標(biāo)準(zhǔn)進(jìn)口軸承。考慮時(shí)間和未來變化的成本。）進(jìn)口淮安NSK軸承（適用于進(jìn)口軸承）的負(fù)載在性質(zhì)、尺寸和方向上是可變的。

Standard imported bearings have various sizes and bs. In the design of mechanical devices, the first choice is standard imported bearings. Consider the cost of time and future changes.) The load of imported Huaian NSK bearings (suitable for imported bearings) is variable in nature, size and direction.

允許轉(zhuǎn)速根據(jù)進(jìn)口軸承的型號、尺寸、精度、保持架類型、負(fù)荷、潤滑方式、冷凝方式確定。標(biāo)準(zhǔn)精mi進(jìn)口軸承在油潤滑和油脂潤滑下的允許轉(zhuǎn)速見進(jìn)口軸承表。深溝球軸承、調(diào)心球軸承和圓柱滾子軸承一般適用于高速運(yùn)轉(zhuǎn)。

The allowable speed is determined according to the type, size, accuracy, cage type, load, lubrication mode and condensation mode of imported bearings. The allowable speed of standard precision Mi imported bearings under oil and grease lubrication can be seen in the imported bearing table. Deep groove ball bearings, self-aligning ball bearings and cylindrical roller bearings are generally suitable for high-speed operation.

進(jìn)口軸承的尺寸精度和旋轉(zhuǎn)精度符合ISO和JIS標(biāo)準(zhǔn)。對于需要高精度和高速運(yùn)轉(zhuǎn)的機(jī)械，建議使用5級或更高精度的進(jìn)口軸承。深溝球淮安NSK軸承、向心推力球軸承或圓柱滾子軸承適用于高精度機(jī)械。剛度，當(dāng)進(jìn)口軸承滾動體與滾道接觸面被壓縮時(shí)，會發(fā)生彈性變形。有些機(jī)器需要zui小化彈性變形。滾動軸承的彈性變形小于滾珠軸承。

The dimension accuracy and rotation accuracy of imported bearings conb to ISO and JIS standards. For machinery requiring high precision and high speed operation, it is recommended to use imported bearings of grade 5 or higher accuracy. Deep groove ball Huaian NSK bearing, centripetal thrust ball bearing or cylindrical roller bearing are suitable for high precision machinery. Stiffness, when the contact surface between the imported bearing rolling element and raceway is compressed, elastic debation will occur. Some machines require Zui to minimize elastic debation. The elastic debation of rolling bearings is less than that of ball bearings.

該程序通常用于深溝球軸承、向心推力球軸承和圓錐滾子軸承內(nèi)外環(huán)的偏差、軸的彎曲、軸或進(jìn)口軸承箱的公差變化以及匹配誤差，從而導(dǎo)致內(nèi)外環(huán)偏心。為防止偏心角過大，宜選用自動調(diào)心球軸承、自動調(diào)心滾子淮安NSK軸承或調(diào)心軸承座。語因頻率和扭矩，滾動軸承是根據(jù)高精度標(biāo)準(zhǔn)制造的，所以聲音和扭矩都很小。深溝球軸承和圓柱滾子軸承適用于對低噪聲和低扭矩有特殊要求的場合。

This program is usually used for deviation of inner and outer rings of deep groove ball bearings, centripetal thrust ball bearings and tapered roller bearings, bending of axles, tolerance variation of axles or imported bearing boxes, and matching errors, resulting in eccentricity of inner and outer rings. In order to prevent the eccentricity angle from being too large, it is advisable to select automatic self-aligning ball bearings, automatic self-aligning roller Huaian NSK bearings or self-aligning bearing seat. Because of frequency and torque, rolling bearings are manufactured according to high precision standards, so the sound and torque are very small. Deep groove ball bearings and cylindrical roller bearings are suitable for situations with special requirements for low noise and low torque.

安裝和拆卸，一些應(yīng)用需要定期拆卸和安裝，以確保定期檢查和維護(hù)。進(jìn)口軸承，如圓柱軸承、滾針軸承和圓錐軸承，可以分別安裝在內(nèi)外環(huán)上，非常適合這種場合。采用套筒結(jié)構(gòu)，簡化了錐形調(diào)心球軸承和調(diào)心滾子淮安NSK軸承軸承的安裝過程。

Installation and disassembly, some applications need to be disassembled and installed regularly to ensure regular inspection and maintenance. Imported bearings, such as cylindrical bearings, needle bearings and tapered bearings, can be installed on the inner and outer rings respectively, which is very suitable for this occasion. The sleeve structure simplifies the installation process of the tapered self-aligning ball bearing and the self-aligning roller Huaian NSK bearing.

文章來自：淮安SKF軸承 www.wh-skf.com

Article from: Huaian SKF Bearing www.wh-skf.com

文章來自：淮安INA軸承 www.ina-china.cn

Article from: Huaian INA Bearing www.ina-China.cn

文章來自：淮安NSK軸承 www.klbbearings.com

Article from: Huaian NSK Bearing www.klbbearings.com

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