泰州NSK轴承的尺寸、方向和性能是轴承选择的主要依据。
The size, orientation and performance of NSK bearings in Taizhou are the main basis for bearing selection.
在选择轴承类型根据负载，由于滚动轴承的主要部件是线性接触，适用于承受较大的载荷，承载后的变形较小。球轴承用于轻载或中等负荷的点接触。因此，当负载较小时，应滚珠轴承。
In the selection of bearing type according to load, because the main components of rolling bearing are linear contact, it is suitable for bearing larger load, and the deformation after bearing is ***aller. Ball bearings are used for point contact with light load or medium load. Therefore, when the load is ***all, ball bearings should be used.
当根据载荷方向选择轴承类型时，推力泰州NSK轴承通常被选择为纯轴向载荷。推力球轴承可用于较小的纯轴向载荷和推力滚子轴承，以获得更大的纯轴向载荷。对于纯径向载荷，通常选用深沟球轴承、圆柱滚子轴承或滚针轴承。
When bearing type is selected according to load direction, thrust Taizhou NSK bearing is usually selected as pure axial load. Thrust ball bearings can be used for ***aller pure axial loads and thrust roller bearings to obtain larger pure axial loads. For pure radial loads, deep groove ball bearings, cylindrical roller bearings or needle roller bearings are usually selected.
在一般速度下，速度对选择没有影响，只有当速度较高时，才会有较大的影响。确定轴承的极限转速，包括各种类型和尺寸的轴承。极限速度意味着允许高转速负荷小（P＜0.1C，C为基本额定动载荷），温降条件是正常的，与轴承的公差为0。
In general speed, speed has no effect on selection, only when the speed is higher, will it h***e a greater impact. Determine the limit speed of bearings, including all types and sizes of bearings. Limit speed means that high speed load is allowed to be ***all (P < 0.1C, C is the basic rated dynamic load), the temperature drop condition is normal, and the tolerance with the bearing is 0.
3）推力轴承的极限转速很低。当工作转速较高时，如果轴向载荷不大，则角接触球轴承可承受纯轴向力。
3) the limit speed of thrust bearing is very low. When the working speed is high, if the axial load is not large, the angular contact ball bearing can bear pure axial force.
4）如果工作速度稍微超过规定的试件的极限转速，轴承的公差可以改进或轴承的径向间隙可适当放大。可选择循环润滑或油雾润滑，循环油可降温处理。它可以提高轴承的传动性能。如果工作速度超过极限速度，应选择特殊的高速滚动泰州NSK轴承。
4) If the working speed slightly exceeds the limit speed of the specified specimen, the tolerance of the bearing can be improved or the radial clearance of the bearing can be enlarged appropriately. Cycle lubrication or oil mist lubrication can be selected, and the circulating oil can be cooled down. It can improve the tran***ission performance of bearings. If the working speed exceeds the limit speed, a special high-speed rolling Taizhou NSK bearing should be selected.
当轴承座中点线误差和角度误差不与轴的中间线一致，或轴弯曲或倾斜时，轴承的内圈和外圈的轴可能是由于施加的力的。此时，应采用具有一定对准性能的自调心球轴承或自位滚子轴承。当轴承的内、外轴线相对较小时，轴承仍能正常工作。
When the midpoint line error and angle error of the bearing seat do not coincide with the midline of the shaft, or when the shaft is bent or inclined, the axle of the inner and outer rings of the bearing may be due to the applied force. At this time, self aligning ball bearings or self aligning roller bearings with certain alignment performance should be adopted. When the inner and outer axis of the bearing are relatively ***all, the bearing can still work normally.
圆柱滚子轴承和滚针轴承的变形和承载力敏锐的轴承，其变形和承载能力不能低于偏转球轴承。因此，当轴刚度和轴承刚度较低时，应尽可能避免轴承。
The deformation and bearing capacity of cylindrical roller bearings and needle bearings can not be lower than that of deflection ball bearings. Therefore, when the shaft stiffness and bearing stiffness are low, the bearing should be ***oided as far as possible.
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文章来自：泰州INA轴承 a-
文章来自：泰州NSK轴承
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