Product Description
The wide inner ring bearing is a customized ball bearing, it include single side wide inner ring type and both sides wide inner ring type. The performance is the same as the ordinary ball bearing. It can meet special installation mechanisms. Mashi Industries produce a lot of wide inner ring bearings, please just send us a drawing or a sample, then we could make for you.
Wide inner ring bearing features:
It can withstand radial loads or / and axial loads in either direction, and has a large load carrying capacity. It has the ability of self-aligning. It can still work normally when the inner ring axis and the outer ring axis are inclined. Generally, it does not affect the bearing capacity when it does not exceed 0.5 degrees, and it can reach 3 degrees.
Can withstand large radial loads and generally cannot withstand significant axial loads. The running resistance is small and the limit speed is high. Higher rotational accuracy and relatively low vibration levels can be achieved. The installation conditions are high. When the inner ring axis and the outer ring axis are inclined more than 2'~4', the bearing capacity will be seriously affected and the service life will be reduced.
The fixed way of wide inner ring bearing:
1. The inner ring of the fixed shoulder bearing is axially fixed by the shoulder and the interference. Suitable for supporting structures fixed at both ends. The structure is simple and the outer dimensions are small.
2. Elastic retaining ring The inner ring of the fixed bearing is axially fixed by the shoulder and the lock nut. Can withstand small bidirectional axial loads. The axial structure is small in size.
3. Lock nut The inner ring of the bearing is axially fixed by the shoulder and the lock nut. And the retaining washer is anti-loose, safe and reliable, suitable for high speed and heavy load occasions.
4. End thrust washer The inner ring of the fixed bearing is axially fixed by the shoulder and the shaft end retaining ring. The shaft end retaining ring is screwed to the shaft end. The fixing screws should have a locking device. Applicable to occasions where the shaft end is not suitable for cutting threads or space is limited.
5. The fixing sleeve is fixed by the radial dimension of the inner hole of the adapter sleeve and is clamped on the shaft to realize the axial fixing of the inner ring of the bearing.
6. The withdrawal sleeve is fixed in the same way as the adapter sleeve. However, due to the special nut, the unloading sleeve is convenient for loading and unloading, and is suitable for fixing the double-row spherical bearing with large radial load and small axial load on the optical axis.
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