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Deep groove ball bearing
① With low friction torque, optimized by low vibration and low noise, and suitable for high-speed operation.
② Simple structure, standardized processing technology, reliable and durable, and cost-effective.
③ Being able to carry axial loads in both radial direction and axial direction, easy to install, low maintenance cost.
LEARN MORE Deep groove ball bearing
Self-aligning ball bearing
① Having the ability of self-aligning, being able to bear not only the dynamic misalignment caused by shaft deflection, but also the static misalignment caused due to machining or installation.
② With low friction torque, low noise and low vibration, and low temperature rise even under high-speed working conditions.
③ Low requirement for the minimum load.
LEARN MORE Self-aligning ball bearing
Angular contact ball bearing
① Higher bearing capacity
② It can carry radial and axial combined loads, and through the combination of multiple sets of single-row bearings or double-row bearings, can also carry bidirectional axial loads.
③ The combination of multiple sets of single-row bearings and double-row bearings has a higher rigidity.
④ These high-precision products ensure the high speed and good operating performance of bearings.
LEARN MORE Angular contact ball bearing
Needle bearing
① With a small radial section, it is suitable for very small installation space of bearing and bearing pedestal.
② The optimized needle roller and raceway shape design can provide higher radial loading capacity.
③ High-precision needle roller bearing can have a high operating precision.
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Cylindrical roller bearing
① Good rigidity and high radial load bearing capacity
② The non-positioning structure can move axially to some extent.
③ The optimized generatrix profile of the roller decreases the edge stress of the contact part between the roller and the raceway, and also reduces the impact of installation alignment and shaft deflection on the overall performance, thus prolonging the service life.
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Self-aligning roller bearing
① With self-aligning function, it can bear not only the dynamic misalignment caused by shaft deflection, but also the static misalignment caused due to machining or installation.
② It has a high radial bearing capacity and some axial bearing capacity.
③ Optimized internal structure design, roller shape and cage structure make the bearing have a long service life.
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Tapered roller bearing
① Being able to bear combined axial and radial loads
② Low friction, noise and vibration, and long service life
③ The products assembled can meet the requirements for the most suitable preloading and rigidity.
④ Parts are detachable and interchangeable, which are more convenient for installation, disassembly and maintenance.
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Thrust ball bearing
① It can bear axial load.
② Components are detachable and this is convenient for installation, disassembly and maintenance.
③ Products with ball seat rings can adapt to the impact of misalignment.
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Thrust roller bearing
① Based on the optimized cage design, it can reliably fix and guide more needle rollers and provide high bearing capacity.
② It can provide very high rigidity in a very small axial space.
③ The optimized needle roller and raceway shape design can reduce the edge contact stress, thus having a longer service life.
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Roller bearing
① High radial bearing capacity
② Products with axial positioning can bear some axial load.
③ Being able to bear the unbalance loading and skew operation caused due to slight misalignment
④ The optimized outer surface profile can reduce the contact stress with the guide rail and improve the service life of the guide rail.
⑤ The optimized raceway and roller shape can ensure the long service life of the bearing.
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Turntable bearing
① Unit structure, compact host structure, optimized power transmission
② It is easy and convenient to connect and install adjacent machine parts.
③ Strong bearing capacity and being able to bear all kinds of combined loads
LEARN MORE Turntable bearing
Cross roller bearing
① It can bear axial force in both directions, radial force, upsetting moment and combined loads.
② Apply for high rigidity case
③ Run with high precision and is able to offer preload
LEARN MORE Cross roller bearing
Bearing seat (mounted bearing)
① It can bear combined axial and radial loads
② It has compact structure
③ The spherical seat hole is a little helpful for the centring of long shaft
④ Large mounted bearings may be structured with split type for convenient installation and maintenance
LEARN MORE Bearing seat (mounted bearing)
Sliding bearing
① It has large load and bearing capacity, and can bear combined axial and radial loads
② It, as surface contact bearing is suitable for high speed and light load condition
③ It can realize smooth, reliable and noiseless operation
LEARN MORE Sliding bearing
NEWS CENTER
News Center

Matching installation form of angular contact ball bearing

Angular contact ball bearings can bear is the feature of radial and axial joint bearing, has higher bearing capacity than the general bearing, through multiple sets of single piece together or single set of double row bearing used in machine tools and other precision equipment meet the requirements of the high speed and high stiffness, are widely used in high speed, high precision operation occasion.

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角接触球轴承配对形式有如下几种Angular contact ball bearing matching form has the following kinds

1.Back to back configuration
Installed back to back, the bearing of the line of contact Angle along the rotation axis direction diffusion, affordable role axial load in both directions, strong resistance to deformation. Back-to-back installed bearings provide relatively high bearing configuration rigidity, and can withstand the overturning moment.


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2.Face to face configuration
Face to face when installation, bearing contact Angle of the line in the direction of the rotary axis convergence, the load, which has less rigidity can increase of bearing preload.


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3.Serial configuration
Series installation, bearing contact Angle of the line parallel to the radial and axial load evenly Shared by bearing, carry the same direction of work load. This kind of configuration is often can only carry axial load in single direction, therefore, in order to balance and limit the axial stability, two series of bearing in axial symmetry installed on both ends.


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4.The joint configuration
Sanlian installed, you can carry two radial load and axial load. But the load bearing force distribution is not uniform, in the high speed rotates, likely to cause bearing were injured, so the joint configuration is not suitable for high speed spinning.


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5.Quadruple configuration
Quadruple when installation, can bear radial load and axial load in both directions. Internal clearance under the same condition, the pre-tightening force and stiffness to piece together in pairs of 2 times, can withstand the limits of the axial load is relatively large.



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6. Universal configuration
Supporting universal group contact ball bearing is through grinding, the outer ring of base level strictly control the final grinding plane size tolerance, make the inner and outer ring width etc. Universal equipping method is precision machine tools don't need to be installed on complex adjustment process, need of pre-load can be got.


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The installation of angular contact ball bearing is relatively complex, generally use the matching installation, and adopts the preload. If installed well, can make the host the working accuracy, performance and greatly improve the life. , of course, in addition to matching installation, the user can also choose to universal configuration bearing, according to different situations need to use a combination of concrete can be according to actual working condition of consulting our professional sales engineers for you selection matching.

KIS cora, angular contact ball bearing
Single row angular contact ball bearings
Double row angular contact ball bearings
Four-point contact ball bearing
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Thin-walled four-point contact ball bearing
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