skf軸承游隙，即指skf軸承在未裝置于軸或軸承箱時，將其內(nèi)圈或外圈的一方固定，然后便未被固定的一方做徑向或軸向移動時的移動量。一般說來，skf軸承旋轉(zhuǎn)時的持續(xù)時間長，中止緩慢，靈敏進(jìn)口軸承性就好。反之，旋轉(zhuǎn)時間短，中止突然，靈敏性就欠好。根據(jù)移動方向，可分為徑向游隙和軸向游隙。
Skf bearing clearance refers to the amount of movement of a SKF Bearing when its inner ring or outer ring is fixed on one side of the bearing without being mounted on the shaft or bearing box, and then the unsettled side moves radially or axially. Generally speaking, SKF bearings rotate long duration, slow down, sensitive import bearing is good. On the contrary, the rotation time is short and the abrupt change is not good. According to the direction of movement, it can be divided into radial clearance and axial clearance.
skf軸承徑向游隙的測量并不簡單，進(jìn)口軸承測量力使套圈和翻滾體本身及其觸摸處發(fā)作彈性變形，變形量是構(gòu)成測量差錯的多要素，與測量力、觸摸狀況和翻滾體的方位都有關(guān)。
The measurement of radial clearance of SKF Bearing is not simple. The measuring force of the imported bearing causes elastic deformation of the ring and the roll body itself and its touch part. The deformation is a multi-element of the measurement error, which is related to the measuring force, the touch condition and the orientation of the roll body.
skf軸承旋轉(zhuǎn)靈敏性一般在水平方位查看，通常將內(nèi)圈固定，用手翻滾外圈，查看skf軸承旋轉(zhuǎn)時是否有反常動靜及阻滯現(xiàn)象。因skf軸承結(jié)構(gòu)型式及尺寸不同，對其旋轉(zhuǎn)靈敏性亦應(yīng)有不同的要求。
The rotational sensitivity of SKF bearings is generally checked in the horizontal position. Usually, the inner ring is fixed and the outer ring is rolled by hand to check whether there is abnormal static and dynamic phenomena when the SKF bearings rotate. Because of the different structure and size of SKF Bearing, there should be different requirements for its rotational sensitivity.
比如單列向心球軸承、單列向心推力球軸承，因為翻滾體與套圈之間的觸摸面積小，這些skf軸承旋轉(zhuǎn)時就比較輕捷，而雙列向心球面軸承和推力滾子軸承，因為翻滾體與滾道的觸摸面積較大，而外圈的分量又較小，查看其旋轉(zhuǎn)靈敏性時，雖加上一定負(fù)荷，但其輕捷水平仍不及單列向心球軸承。
For example, single-row centripetal ball bearings and single-row centripetal thrust ball bearings, because the contact area between the rollers and the rings is small, these SKF bearings rotate more easily, while double-row centripetal spherical bearings and thrust roller bearings, because the rollers and the raceway touch area is larger, and the outer ring component is smaller, check its rotation When sensitivity is added to a certain load, its lightweight level is still less than single row centripetal bearing.
skf進(jìn)口軸承保養(yǎng)辦法：（SKF maintenance measures for imported bearings:）
1、首先把skf進(jìn)口軸承放入汽油中清洗，擦去殘留在skf進(jìn)口軸承上的油泥和塵埃，但凡有銹跡的skf進(jìn)口軸承都用金砂紙悄悄擦洗磨光，直至用手摸無粗糙感為止。
1. First of all, the SKF imported bearings are washed in gasoline, and the remaining oil and dust on the SKF imported bearings are wiped off. However, any rusty SKF imported bearings are quietly scrubbed and polished with gold sandpaper until no rough feeling is felt by hand.
2、用干碎布將清洗后的skf進(jìn)口軸承抹干，再放入防銹油中浸泡。此過程中，要將skf進(jìn)口軸承完全地與防進(jìn)口軸承銹油觸摸，并不停翻滾skf進(jìn)口軸承，這樣才會使防銹油構(gòu)成的油膜掩蓋在skf進(jìn)口軸承的外表，達(dá)到防銹的意圖。
2, dry rags to dry the SKF imported bearings after cleaning, and then immerse them in antirust oil. In this process, the SKF imported bearings should be completely touched with the rust oil of the imported bearings, and the SKF imported bearings will not stop rolling. only in this way can the oil film formed by the rust oil be covered in the appearance of the SKF imported bearings to achieve the purpose of rust prevention.
3、接下來用鋰基脂，黃油需均勻地涂在skf進(jìn)口軸承的外表，包含內(nèi)外圈、輪子、堅持架。并且是邊抹邊翻滾skf進(jìn)口軸承，使黃油真正進(jìn)入skf進(jìn)口軸承內(nèi)部，起到充分光滑作用。
3. Next, with lithium grease, butter should be evenly coated on the surface of SKF imported bearings, including inner and outer rings, wheels, holders. And the SKF import bearing is rolled while wiping, so that butter really into the SKF import bearing, play a full smooth role.