miniature bearings
miniature bearings
Author :Admin | Publish Date:2013-04-01 17:53:28
Deep groove ball bearings are available in a variety of sizes, and are the
most popular of all rolling bearings. This type of
bearing supports radial load and a certain degree of axial load in both
directions simultaneously.
Shielded/sealed type
Simplifies sealing structure of applications.
Greasing is not necessary because bearings are pre-lubricated.
With locating snap ring
Bearings with a locating snap ring can be fit to the housing easily, as the
locating snap ring facilitates axial positioning.
Extra-[miniature bearings] and miniature ball bearings
The open type is widely used. Also available are the shielded/sealed type
and the flanged type; the latter is easily positioned in the axial
direction.
Maximum type ball bearings
These bearings are single-row deep groove ball bearings with a filling slot
on both the inner and outer rings. They feature an enhanced radial load rating
as they can contain more balls of larger diameter.Not suitable for applications
that involve axial loading or high-speed rotation.
When the ina bearing is installed, the
filling slot on the fixed bearing ring should be in a no-load area.
miniature bearings are composed in a variety of parts, including an outer
and inner ring, balls, retainers and snap rings. They may also have shields or
seals, flanges and steel ball cages. Miniature ball bearings come in a number of
different types. They can be radial ball bearings, designed for radial loads,
which will be either deep groove or angular contact bearings, or they can be
axial bearings, designed for thrust loads. They can have flanges for stability
or no flanges. They can be shielded or open. Shielded small bearings offer
additional protection in both directions, as they help prevent contamination
into the bearing and also help prevent lubrication leakage from the bearing into
the application.
There is a wide variety of applications for miniature bearings. Small skf bearings can be used for medical applications, in
anything from dialysis machines to medical robotic devices. They may be used in
office products such as check and money sorting machines, or in computer
peripherals like hard drives.
30BD40T12DDU
32BD45-A-1T12DDFCG21
32BD4718T12DDUKCG26
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