Precision-Made Imperial Inner Rings for Machinery

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QTD focuses on the manufacturing of needle rollers and special bearings

Our products are widely used in multiple fields such as metallurgy, electricity, mining, machinery manufacturing, textiles, and chemical engineering. We are committed to providing customers with comprehensive services such as mechanical design, bearing selection, life calculation, maintenance, and fault detection. Faced with fierce market competition, the company continuously adjusts, increases inventory varieties, optimizes prices, and is committed to providing satisfactory products for every customer. QTD looks forward to working with you.

QTD Professional Bearing Manufacturer

Advantages of textile machine bearings

Textile machine bearings have many advantages and a wide range of application fields in textile machines. They not only improve the operational efficiency and stability of textile machines, but also reduce maintenance and production costs, making important contributions to the development of the textile industry.

The use of printing machine bearings

Installation of bearings Check the shaft head: Before installing the bearing, the shaft head must be checked for wear and burrs. It is best to use a micrometer to measure the shaft head. When the wear of the shaft head exceeds 0.02mm, it needs to be repaired. If the shaft head is worn or has burrs, if not repaired, the abnormal friction between the bearing and the shaft during high-speed operation of the machine will affect the printing quality. Bearing selection: It is best not to reuse bearings, as disassembling them can damage the bearing sealing ring, causing leakage of lubricating oil inside the bearing and affecting its normal operation. Therefore, brand new and compliant bearings should be selected. Correct installation: When installing bearings, avoid directly hitting the bearings with a hammer to avoid damaging the sealing rings and seat rings of the bearings. It is recommended to use specialized tools, such as L-shaped iron plates, to assist in maintaining the correct angle with the iron core during bearing installation and reduce the risk of damage to the iron core.

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Frequently asked questions about bearings

Bearing failure and how to prevent it?

Bearings are the core of all rotating equipment, and their condition usually reflects the operation of the equipment. However, sometimes bearings can also fail. What should you do first in these situations? Have a basic understanding of evaluating simple failure scenarios There are many reasons that can cause damage to bearings. Problems such as misalignment, imbalance, looseness, and friction can all be manifested through bearings, sometimes leading to failure. And bearings are usually the most important equipment components, so failures can lead to costly shutdowns, damage to adjacent components, and expensive maintenance costs. However, each type of failure will leave its unique imprint on the bearing. Most of the time, surface appearances can help you identify the root cause, develop corrective measures, and prevent recurrence.

Preventive measures to reduce bearing wear

Regular maintenance Regular maintenance is the key to ensuring the normal function and service life of bearings. Routine inspections can detect problems before they become serious. Proper maintenance includes monitoring lubrication levels and cleanliness, checking for signs of wear, and ensuring correct alignment. Correct selection of bearings Choosing the right bearings for the application is crucial to ensure normal functionality and service life. Factors to consider include load capacity, speed, and temperature requirements. Collaborating with knowledgeable suppliers is crucial as they can assist you in selecting bearings that are suitable for your application. Proper handling and installation Proper handling and installation of bearings are crucial in preventing premature failure. Ensure that bearings are stored and transported in a clean, dry, and vibration free environment. During installation, ensure that the bearings are aligned correctly and torque is applied correctly.

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