• S639 ZZ/RS/OPEN
Product name : S639 ZZ/RS/OPEN
Product No. : Bearing S639 9x30x10mm
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S639 bearing has open, seals and shield types, and v-groove inner ring is available.

These miniature bearings have greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel,Yoyo, Instrument, Electric Motor, Medical and so on.

Bearing No. S639, S639-ZZ, S639-2RS, S639Z, S639RS, S639 ZZ, S639 RS
Bore diameter (d) 9 mm
Outer diameter (D) 30 mm
Width (B) 10 mm
Basic Load Rating(N)
Dynamic(Cr) 3960
Static(Cor) 1664
Max. Speed(RPM)
Grease 24000
Oil 30000
Approx. 36.2
Grade P0, P6, P5
Radial Clearance C0, C2, C3

 Technical Data:
Part number rule
Dimension Tolerance
Radial clearance

Ningbo Zhenhai Hualei bearing co.,ltd is a professional micro bearing manufacturer since 2001 in Ningbo,china. We offer a range size of deep groove ball bearings.... [View More]
Our company is equipped with advanced grinding automatic line, the assembly process using the automatic assembly line with lean production concept design,at the same time, we introduce advanced automatic detection equipment to replace traditional man... [View More]
Name: Julie
Tel: +86-574-87114373
E-mail: juliebi@hlgsbearing.com
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email: juliebi@hlgsbearing.com
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