Precision Miniature 623 Deep Groove Ball Bearing – Engineered for High-Performance Applications


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                     Deep groove ball bearing                      

Brand:   623  bearing   
Our Price:$1.50      Ask for quotation
Filling slots:WithoutModel Number: 623 
Size:
3mm x 10mm x 4mm
Number of rows:1
Locating feature, bearing outer ring:None
Bore type:Cylindrical
Cage:Sheet metal
Matched arrangement:No
Radial internal clearance:CN C2 C3 C4
Tolerance class:Class P6 (P5)
Material, bearing:Bearing steel
Seals Type:Open type   ZZ  2Z  2RS1  DDU VV  DW
LubricantGrease
Deep groove ball bearing with seals or shields

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance





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Knowledge and introduction of bearings

The 623 deep groove ball bearing is a compact yet robust solution designed to meet the demands of high-speed and precision applications. Crafted with premium materials, this bearing ensures exceptional reliability, low friction, and extended service life. Below are the detailed specifications and key features:

  • Model: 623

  • Material: High-grade chrome steel/stainless steel

  • Inner Diameter (ID): 3 mm

  • Outer Diameter (OD): 10 mm

  • Width: 4 mm

  • Dynamic Load Rating (Cr): 805 N

  • Static Load Rating (Cor): 310 N

  • Limiting Speed:

    • Grease Lubrication: 70,000 rpm

    • Oil Lubrication: 85,000 rpm

  • Sealing Options: Available in open, shielded (2Z), or sealed (2RS1) configurations for various environments.

  • Noise Level: Low noise for precision-driven applications.

Key Features:

  • Compact design suitable for space-constrained assemblies.

  • Low-friction performance for enhanced energy efficiency.

  • High-speed capability, ideal for motors, medical devices, and instrumentation.

  • Durable materials with excellent resistance to wear and corrosion.

Perfect for industries such as robotics, precision equipment, and electronics, the 623 deep groove ball bearing is the ultimate choice for applications requiring both precision and durability.


For further details on this product please directly contact our sales department under timson@dmsw.com 


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A bearing supplier serving global customers
Timson Power Technology (Shanghai) Co., Ltd

Our Timson Power Technology (Shanghai) Co., Ltd was founded in 2012 and we beganattempting online transactions through the Bearing Mall in 2014. Collectively our staff have decades of experience in the bearing trade and we are also authorised distributors of some of the world’s leading manufacturers, meaning we can offer industry leading service and prices.