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The landing sound of the rolling element itselfForeign body intrusionInsufficient lubricationThe cage seal cover is deformed
2025/10/27 17:55
Carrying capacityAccuracy levelSize specificationInstallation spaceOperating conditions
2025/10/14 17:51
Anti-rust performanceThe grease used in bearings must have anti-rust effects, and the anti-rust agent is preferably insoluble in water. The grease should have good adhesion and be able to form an oil film on the surface of the steel.Mechanical stabilityGrease softens during mechanical processing,…
2025/09/15 11:16
The main difference between bearing annealing and normalizing is that normalizing is a variant or special case of complete annealing. The only difference between the two is the cooling rate. Generally, annealing is carried out as the furnace cools, while normalizing is carried out in the air.…
2025/09/15 10:44
The inner and outer rings and rolling elements of rolling bearings should have high hardness and contact fatigue strength, good wear resistance and impact toughness. Generally, they are made of chromium-manganese high-carbon steel (resistant to pitting corrosion). Commonly used materials include…
2025/09/15 10:33
Precision heat treatment: Precision heat treatment has two meanings. On the one hand, based on the usage requirements, materials, and structural dimensions of the parts, it utilizes physical metallurgy knowledge as well as advanced computer simulation and detection technologies to optimize process…
2025/09/15 10:27
(1) Keep the tapered roller bearings and their surroundings clean.Even tiny dust particles that are invisible to the naked eye can have a negative impact on bearings. Therefore, it is necessary to keep the surrounding area clean to prevent dust from entering the bearing.(2) Use it with caution.…
2025/09/15 10:07
SPIAS 2025 & EURASIAN CONSTRUCTION & COMTRUCKS TECHNOLOGY 2025Expoforum center64/1 Peterburgskoye shosse, Saint Petersburg,RussiaExhibition Time: September 10-12, 2025
2025/09/13 16:26
Our company participated in the 2025 Russia (Moscow) International Spare Parts and Accessories Exhibition from August 19th to 22nd, 2025. Shandong Yiyuan Auto Parts Co., Ltd.
2025/09/05 10:58
Shape differences of the rolling elementsThe most obvious difference between roller bearings and ball bearings lies in the shape of their rolling elements. Roller bearings use cylindrical, conical or drum-shaped rolling elements, which are called rollers. In contrast, ball bearings use spherical…
2025/09/05 10:41
Prevent external impurities from entering: During the operation of bearings, they may be affected by dust, moisture, foreign objects, etc. in the external environment. If these impurities enter the interior of the bearing, it may cause damage to the bearing or prevent it from operating normally.…
2025/09/04 17:52
The structure of single-row deep groove ball bearings is relatively simple, with only deep grooves on one side of the rolling elements (balls) and cage. This structure enables single-row ball bearings to have low friction and heat generation during high-speed operation, making them particularly…
2025/08/30 16:33