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The BEARING DAC43760043 ZZ represents a pinnacle of high - performance bearings, precisely engineered to meet the complex and demanding requirements across a wide range of industrial applications.
1. Design and Structure
This bearing features a double - row construction, ingeniously designed to efficiently handle both substantial radial and axial loads. The "ZZ" in its model clearly indicates double - sided metal shields. These shields act as a reliable defense line, effectively blocking dust, dirt, and other contaminants, thus maintaining a clean internal environment for long - term smooth operation. With an inner diameter of 43mm, outer diameter of 76mm, and width of 43mm, its well - proportioned dimensions contribute to its excellent load - bearing capacity. The internal components are precisely arranged to evenly distribute forces, minimizing stress concentrations and ensuring seamless operation under various working conditions. Additionally, it may be equipped with an advanced internal clearance adjustment mechanism, allowing it to adapt to different operating temperatures and rotational speeds.
2. Material
Manufactured from top - grade alloy steel, the BEARING DAC43760043 ZZ offers remarkable strength and durability. The alloy steel, with its carefully formulated composition, provides high hardness, enabling the bearing to withstand heavy - duty loads during operation. Through advanced heat - treatment processes, its wear resistance is significantly enhanced, allowing it to endure continuous friction over extended periods without significant wear and tear. Moreover, the alloy steel exhibits excellent fatigue resistance, enabling the bearing to endure repeated stress cycles over a long time, making it an ideal choice for high - intensity and long - term applications.
3. Application Areas
Automotive Industry
In the automotive field, it is well - suited for critical components like the wheel hubs of medium - sized cars or compact SUVs. These vehicles usually operate under diverse driving conditions, and the bearing can handle the high - speed rotations and variable loads during driving, ensuring a stable and safe driving experience.
Industrial Equipment Field
In the industrial equipment sector, it is an essential component in high - precision grinding machines. It can support the accurate positioning and smooth rotation of the grinding wheel spindle, contributing to the production of high - quality machined parts. It is also widely used in automated packaging machinery, where it enables the continuous and stable operation of conveyor belts and mechanical arms, ensuring the efficient operation of the entire packaging process.
INSIDE DIAMETER
43 MM
OUTSIDE DIAMETER
76 MM
THICKNESS
43 MM
WEIGHT
702 G
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
11,000,000-15,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GUANGZHOU YUEYAN TRADING CO.,LTD established in 2006，GUANGZHOU YUEYAN TRADING CO.,LTD is a intergration of industry and trade , specialized in the research, development and production of bearing, wheel hub, chutch release bearing and so on. We are located in Guangzhou，with convenient transportat... GUANGZHOU YUEYAN TRADING CO.,LTD established in 2006，GUANGZHOU YUEYAN TRADING CO.,LTD is a intergration of industry and trade , specialized in the research, development and production of bearing, wheel hub, chutch release bearing and so on. We are located in Guangzhou，with convenient transportat...
