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NSK bearings are precision components, it used to be careful. Regardless of how you use high-performance bearings, if used improperly, not to the expected high performance. NSK bearings are used is what? When using the NSK shall be aware of the following considerations:
1, keep the bearings and the surrounding clean.
Small dust even eye can't see, will bring bad effect to the NSK bearings. So you want to keep around clean, so that dust will not incursions into the bearing.
2, careful use of NSK bearings and bearing a strong impact in use, will have scars and indentation, became the cause of the accident. Serious cases, cracks, breakage, so care must be taken.
3, use proper tools
Avoid replacing it with some existing tools, you must use the appropriate tool.
4, should pay attention to bearing corrosion
When an operation is bearing, Khan will become the cause of rust on the hand. To note that the clean hands operation, it is best to try to bring a glove.
NSK bearing installation
Many users know NSK bearings, but for bearing installation methods are not sufficiently aware, install or not, will affect the accuracy of the bearing, long life and performance. Must therefore be fully researched NSK bearing install method, it is recommended that users install operating standards, according to the following items, in particular by:
A. press fit
NSK bearing within ring and axis makes tight tie, outer ring and bearing block hole is more pine tie Shi, available pressure machine will bearing first pressure loaded in axis Shang, then will axis together with bearing together loaded into bearing block hole within, pressure loaded Shi in bearing within ring end surface Shang, pad a soft metal do of Assembly casing (copper or soft steel), Assembly casing of diameter should than axis neck diameter slightly large, od diameter should than bearing within ring retaining edge slightly small, so as not to pressure in maintained frame Shang. Tight fit of the bearing outer ring and housing hole, when a loose fit for the inner ring and shaft, NSK bearings can be pressed into the bearing bore, assembling casing diameter should be slightly smaller than the bore diameter. If the bearing ring and shaft and housing bore when you are tight fit, install the indoor coil and simultaneously onto the shaft and hole in the outer ring, assembled casing structure should be able to simultaneously put tight-side surface of the bearing inner ring and outer ring.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 24192CAK30E4 NSK | 460 | 760 | 300 |
| 23192CAKE4 NSK | 460 | 760 | 240 |