| Bore Diameter | 30 mm. This dimension is precision - machined to ensure a snug and
secure fit with shafts. The exacting manufacturing tolerances
involved ensure that the bearing remains firmly affixed during
operation, eliminating the risk of slippage or misalignment. Such a
precise fit is essential for seamless rotational motion transfer
and plays a crucial role in preventing premature wear and tear on
both the bearing and the shaft. |
| Outer Diameter | 62 mm. The outer diameter of the 6206 bearing is carefully
calibrated to form a seamless connection with the bearing housing.
This size is optimized to ensure uniform load distribution, thereby
enhancing the bearing's stability and performance within the
mechanical system. A well - proportioned outer diameter effectively
dissipates the forces acting on the bearing, significantly
contributing to its overall durability. |
| Width | 16 mm. The width of the 6206 bearing is designed to strike a
balance between structural integrity and load - handling
capabilities. It is engineered to handle both radial and axial
loads, which are commonly encountered in various applications.
Whether the forces act perpendicular (radial loads) or along (axial
loads) the axis of rotation, the 16 - mm width of this bearing is
well - equipped to manage these complex loading conditions
efficiently. |
| Bearing Type | As a deep - groove ball bearing, the 6206 features a
straightforward yet highly effective design. The deep - groove
profile of its raceways and the close fit between the balls and the
raceways enable it to handle radial and axial loads simultaneously.
This design also facilitates smooth rotation, making it suitable
for a wide range of applications where efficient motion transfer is
a prerequisite. |
| Cage Material | Usually, the cage of the 6206 bearing is made from either steel or
nylon. Steel cages offer remarkable strength and durability, making
them ideal for applications where the bearing is subjected to high
- speed rotations and heavy loads. They effectively guide the
rolling elements (balls), ensuring their even distribution and
smooth movement within the bearing. Nylon cages, on the other hand,
are lightweight and help reduce friction and noise during
operation, which is particularly beneficial in applications where
quiet running is desired. |
| Precision Grade | Commonly available in standard precision grades such as ABEC - 1 or
ABEC - 3. These grades adhere to industry - recognized standards
for dimensional accuracy, roundness, and surface finish. An ABEC -
rated 6206 bearing delivers consistent performance, reduced
vibration, and lower noise levels during operation. This is
especially crucial in applications where smooth and accurate motion
is essential, such as in precision machinery or high - speed
rotating equipment. |
| Radial Dynamic Load Rating | The 6206 bearing is designed to handle a significant radial dynamic
load. While the exact value may vary depending on factors like the
bearing's design, material quality, and manufacturing standards, it
is engineered to endure substantial forces during continuous
operation. This high load - bearing capacity makes it suitable for
applications where the machinery is subjected to dynamic loads,
such as in motors or rotating shafts. |
| Radial Static Load Rating | The radial static load rating of the 6206 bearing is also notable.
It represents the maximum static radial load that the bearing can
support without suffering permanent deformation. This rating is
vital for applications where the bearing may be exposed to static
or slowly changing loads, such as in machinery that experiences
long standby periods or start - stop operations. |
| Axial Load Capacity | Although the 6206 bearing is mainly designed to handle radial
loads, it can also accommodate a certain amount of axial load. This
is made possible by its deep - groove design, which allows the
balls to shift slightly and absorb forces acting along the axis of
rotation. While the axial load capacity is relatively lower
compared to its radial load - handling capabilities, it is still
sufficient for many applications where small axial forces are
present. |
| Friction Coefficient | The 6206 bearing is known for its low friction coefficient. The
smooth surface finish of the balls and raceways, combined with the
appropriate selection of lubricants, helps minimize friction during
operation. A low friction coefficient not only reduces energy
consumption but also contributes to maintaining the efficiency of
the mechanical system. It also extends the bearing's service life
by reducing wear and heat generation. |
| Lubrication Requirements | The 6206 bearing can be lubricated with a variety of lubricants,
depending on the specific application requirements. For general -
purpose applications, grease lubrication is commonly used. Grease
provides long - lasting lubrication and helps protect the bearing
from contaminants. In applications involving high - speed operation
or extreme temperatures, oil lubrication may be preferred. Oil
offers better cooling properties and can handle higher speeds more
effectively. Some 6206 bearings may also come pre - lubricated,
reducing the need for on - site lubrication during installation. |
| Sealing Options | To protect the bearing from dust, dirt, and moisture, the 6206
bearing is available with different sealing options. One common
option is the rubber seal, which provides a good level of
protection against contaminants. The rubber seal is typically made
of nitrile rubber or other suitable materials and is designed to
fit tightly around the inner and outer rings of the bearing.
Another option is the metal shield, which offers more robust
protection against larger particles. Sealed bearings are
particularly useful in applications where the operating environment
is harsh or dirty. |
