滾動(dòng)徐州SKF軸承有多種類型，選擇時(shí)可考慮以下因素。當(dāng)軸承識(shí)別出軸承的真實(shí)性時(shí)，通過(guò)觸摸軸承上的鋼印，可以更快、更準(zhǔn)確地識(shí)別軸承的真實(shí)性。如果你用手觸摸郵票，它是不可觸摸的，但你可以用釘子觸摸它。

There are many types of rolling Xuzhou SKF bearings. The following factors can be considered when selecting them. When the bearing recognizes the authenticity of the bearing, it can recognize the authenticity of the bearing more quickly and accuraby by touching the steel mark on the bearing. If you touch a stamp with your hand, it is untouchable, but you can touch it with a nail.

1。負(fù)荷大小、方向和性能：滾珠軸承適用于輕負(fù)荷，滾子軸承適用于重負(fù)荷和沖擊負(fù)荷。推力軸承一般在純軸向載荷下使用；深溝球軸承或短圓柱滾子軸承一般在純徑向載荷下使用；深溝球軸承B可選用軸承、角接觸球軸承、圓錐滾子軸承和中型球軸承。在純徑向載荷下。滾珠軸承或調(diào)心滾子軸承，當(dāng)軸向載荷不大時(shí)；當(dāng)載荷較大時(shí)，可采用深溝球軸承和中型滾珠軸承、角接觸球徐州SKF軸承和接觸角較大的圓錐滾子軸承，或CE。離心軸承和止推軸承可以組合在一起，特別是對(duì)于具有特殊要求的極高軸向載荷或較大軸向剛度。

1. Load size, direction and perbance: Ball bearings are suitable for light loads, and roller bearings are suitable for heavy loads and impact loads. Thrust bearings are generally used under pure axial load; deep groove ball bearings or short cylindrical roller bearings are generally used under pure radial load; deep groove ball bearings B can choose bearings, angular contact ball bearings, tapered roller bearings and medium-sized ball bearings. Under pure radial load. Ball bearings or self-aligning roller bearings, when the axial load is not large; when the load is large, deep groove ball bearings and medium-sized ball bearings, angular contact ball Xuzhou SKF bearings and tapered roller bearings with large contact angle, or CE can be used. Centrifugal bearings and thrust bearings can be combined, especially for extremely high axial loads or large axial stiffness with special requirements.

2。允許轉(zhuǎn)速：徐州SKF軸承類型變化很大。一般來(lái)說(shuō)，摩擦和熱量較小的軸承適合高速運(yùn)轉(zhuǎn)。在設(shè)計(jì)中，滾動(dòng)軸承應(yīng)在其極限轉(zhuǎn)速以下工作。

2. Permissible speed: The type of Xuzhou SKF bearing varies greatly. Generally speaking, bearings with less friction and heat are suitable for high-speed operation. In the design, the rolling bearing should work below its limit speed.

三。剛度：軸承承受載荷時(shí)，軸承環(huán)與滾動(dòng)體接觸處會(huì)發(fā)生彈性變形。變形與載荷成正比，載荷決定軸承的剛度。一般來(lái)說(shuō)，預(yù)壓可以提高軸承剛度。此外，在軸承座的設(shè)計(jì)中，軸承的組合和布置也可以提高軸承的剛度。

Three. Stiffness: When bearing bears load, elastic debation will occur at the contact point between bearing ring and rolling body. The debation is proportional to the load, which determines the stiffness of the bearing. Generally speaking, preloading can improve bearing stiffness. In addition, in the design of bearing seat, the combination and arrangement of bearings can also improve the stiffness of bearings.

4。對(duì)準(zhǔn)性能和安裝誤差：徐州SKF軸承安裝在工作位置，由于制造誤差，安裝和定位往往較差。當(dāng)軸承區(qū)分真假時(shí)，通過(guò)觸摸軸承上的鋼印，可以更快、更準(zhǔn)確地識(shí)別軸承。如果你用手觸摸郵票，它就沒有任何接觸。但只要輕輕地觸摸指甲上的鋼印，就可以感受到鋼印的存在。此時(shí)，軸承往往承受過(guò)大的載荷，早期損壞是由軸打撈和熱膨脹造成的。自調(diào)心軸承可以克服安裝誤差本身造成的缺點(diǎn)，適用于此類軸承。

4. Alignment perbance and installation error: Xuzhou SKF bearing is installed in the working b, because of manufacturing error, installation and bing are often poor. When the bearing distinguishes between true and false, the bearing can be recognized more quickly and accuraby by touching the steel stamp on the bearing. If you touch the stamp with your hand, it has no contact. But as long as you gently touch the steel stamp on your nails, you can feel the existence of the steel stamp. At this time, bearings often bear excessive load, early damage is caused by shaft salvage and thermal expansion. Self-aligning bearings can overcome the shortcomings caused by the installation error itself and are suitable for this kind of bearings.

5。安裝和拆卸：圓錐滾子軸承、滾針徐州SKF軸承和圓錐滾子軸承屬于內(nèi)外環(huán)可分離的軸承類型，即所謂的可分離軸承，易于安裝和拆卸。軸承具有額定負(fù)荷高、噪音低、大大降低維護(hù)成本、延長(zhǎng)機(jī)器運(yùn)行時(shí)間等優(yōu)點(diǎn)。

5. Installation and disassembly: Tapered roller bearings, needle roller Xuzhou SKF bearings and tapered roller bearings belong to the type of bearings with separable inner and outer rings, that is, so-called separable bearings, which are easy to install and disassemble. Bearing has the advantages of high rated load, low noise, greatly reducing maintenance costs and prolonging machine operation time.

文章來(lái)自：徐州SKF軸承 www.wh-skf.com

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

文章來(lái)自：徐州INA軸承 www.ina-china.cn

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

文章來(lái)自：徐州NSK軸承 www.klbbearings.com

Article from: Xuzhou NSK Bearing www.klbbearings.com

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