BEARING DAC43760043 ZZ Product Introduction
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.
