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Self greasing bearings is high precision bearing

18 Published by admin Apr 28,2024

Self greasing bearings are divided into composite self-lubricating bearings, solid embedded self-lubricating bearings, and bimetallic materials.
Self greasing bearings has the characteristics of high load-bearing capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. Self greasing bearings is particularly suitable for situations that are difficult to lubricate and form oil films, such as heavy loads, low speeds, reciprocating or swinging, and is not afraid of water and other acid erosion and erosion. The product has been widely used in metallurgical continuous casting machines, rolling equipment, mining machinery, molds, lifting machinery, textile machinery.

self greasing bearings
Self greasing bearings advantage:
The advantage of self greasing bearings (oil-free bearings) is that most of the bearings used in various mechanical industries are still ball bearings, needle bearings, etc.
1. No oil lubrication or low oil lubrication, suitable for places where oil cannot be added or it is difficult to add oil. It can be used without maintenance or with little maintenance.
2. Good wear resistance, low friction coefficient, and long service life.
3. Having an appropriate amount of elastic-plastic properties can distribute stress over a wider contact surface and improve the self greasing bearings capacity.
4. The static and dynamic friction coefficients are similar, which can eliminate crawling at low speeds and ensure the working accuracy of the machinery.

china self greasing bearings
5. Can reduce vibration, reduce noise, prevent pollution, and improve working conditions in machinery.
6. During operation, a transfer film can be formed to protect the grinding shaft without any biting phenomenon.
7. The hardness requirement for grinding shafts is low, and shafts that have not been quenched and tempered can be used, thereby reducing the processing difficulty of related parts.
8. Thin walled structure, lightweight, can reduce mechanical volume.
If you need self greasing bearings or need any other bearings, please feel free to contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271

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