Bearing Set Sleeve And Release Sleeve

Characteristics

1. Convenient installation: The installation process of the tight sleeve and the shirking sleeve is relatively simple, and there is no need for excessive processing of the shaft.
2. Fixed and reliable: the bearing can be firmly fixed on the shaft to ensure that the bearing will not be displaced during operation.
3. Easy disassembly: the shirking sleeve makes the disassembly of the bearing easier, reducing the risk of damage to the shaft and bearing.
4. Wide applicability: suitable for various types of bearings and shafts of different diameters.

Classification

1. Tightening sleeve:
- According to the structure: there are integral set and split set.
- According to the material: common cast iron set, steel set, etc.
2. Shirking the condom:
- Divided by use: there are general shirking sets and special shirking sets.
- By material: Similar to the set, a variety of materials are available.

Basic Parameters

1. Inner diameter: match the diameter of the shaft.
2. Outer diameter: suitable for the outer diameter of the bearing inner ring.
3. Length: Determine according to different application requirements.
4. Top wire specification: tighten the size and quantity of top wire on the sleeve.
5. Material: determines the performance and scope of application of the tight sleeve and the shirking sleeve.

The Working Principle

1. Tight sleeve: Install the tight sleeve on the shaft, and then push the bearing inner ring into the tight sleeve. The inner ring of the bearing is fixed on the shaft by tightening the top wire on the fixing sleeve so that the inner cone of the fixing sleeve is closely fitted with the outer cone of the shaft.
2. Shirking sleeve: When disassembling the bearing, install the shirking sleeve on the bearing inner ring, and then use the tool to push the shirking sleeve, so that the bearing inner ring is detached from the shaft.

Application Fields

1. Industrial machinery: such as various transmission equipment, pumps, fans, etc.
2. Mining machinery: used for crusher, conveyor and other equipment bearing fixing and disassembly.
3. Agricultural machinery: widely used in tractors, harvesters and other equipment.
4. Automobile manufacturing: used for bearing installation and disassembly of automobile engine, transmission and other components.
5. Other areas: such as motors, power tools, etc., will also use tight sets and shirking sets.