What are the sealing devices for bearings?
What are the sealing devices for bearings?
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The structure of the roller bearing
by：Waxing
2020-11-17
Jiaxing bearing manufacturing co. , LTD. , the structure of the roller bearing: 1)
Main roller main roller is mainly of a composite roller bearing, mainly under the vertical load and impact load, has a strong impact resistance, abrasion resistance and corrosion resistance.
The main roller for full roller bearings, can also be used as one-way bearing separately.
2)
Side roller side roller for a ^ 2 of composite roller bearing, mainly carry horizontal load, and also has a strong impact resistance, abrasion resistance and corrosion resistance.
Side roller for without inner ring with roller design, replace by a spindle bearing inner ring and the shaft head.
3)
Shaft head shaft head is as the composite roller and parts of machinery and equipment connections, usually shaft head head design for chamfering, convenient installation, can be directly to the shaft head welding -
On the device, spindle head will also be welding -
Meet again on connecting plate with circular hole will connect board and assembly equipment.
4)
Is the role of flat plate mounted on the shaft head inside the side roller, shaft head outside the main roller with nut and screw glue together at the end of the shaft head is an important part of.
Sources: the list /?
3 _1.
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