mini ball bearings 623-2RS

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Part Number 623-2RS
Bearing type BALL
Structure Single Row
Load Direction Radial
Seal type Rubber seals
Bore diameter(d) 3mm
Outer diameter(D) 10mm
Width(B) 4 mm
material Chrome steel 52100(Gcr15)
ring material Chrome steel 52100(Gcr15)
cage material 300 Series Stainless Steel
ball material Chrome steel 52100(Gcr15)
shields material 300 Series Stainless Steel
Grade ABEC-1(ABEC-3,5,7,9 available)
Clearance C0(C2,C3,C4,C5 available)
BALL SIZE(mm)  1.588mm
lubrication grease or oil
Temperature Range -30℃~130℃
weight(g) 1.65
ISO9001:2015 PASSED
Dynamic Load Rating (Cr)  536 N
Static Load Rating (Cor) 175 N
mini ball bearings 623 2rs d


     623-2RS is belong to mini ball bearings in Runstar, it is a metric series of mini ball bearings with rubber seal. It is with a bore diameter 3mm,a outer diameter 10mm, and a width 4mm, and it is designed to support the dynamic load rating 631 N.

   Established in 2007, Zhangzhou Runstar Bearings Manufacturing Co.,Ltd is a professional mini ball bearings manufacturer for industries in China. Equipped with advanced production line and inspection instruments, Runstar have our own factory of nearly 5000 square meters and we have our own professional R&D teams to supply and solve the solutions for industries.we design and manufacture metric and inch of mini ball bearings with a grade from ABEC-1 to ABEC-9,the material of mini ball  bearings from Runstar can be chrome steel,stainless steel or hybrid ceramic for choice. All mini ball bearings from Runstar are strictly controlled under ISO9001:2015,with RoHs and REACH compliance. We export mini ball bearings wordly,and they are well-known for high precision,high speed,low voice and long life, most of them are widely used in precision instrument,home application,medical device,massage equipment,sports equipment,textile machinery,woodworking machinery,motor,power tool,water pump,air compressor,fishing reel and Yoyo etcs. I sincerely hope to establish a good business relattion with you, if you are interested in our products,please feel free to let me know,high attention and fast reply will be given for you.

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