684 ZZ/RS/OPEN

684 ZZ/RS/OPEN
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  • 684 ZZ/RS/OPEN
Product name : 684 ZZ/RS/OPEN
Product No. : Ball Bearing 684 4x9x2.5mm
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Details:

 
684 bearing has open, seals and shield types, and v-groove inner ring is available.

It widely used in precision instruments, micro motor, remote control model, etc industries.

Demesions:
Bearing No. 684, 684-ZZ, 684-2RS, 684Z, 684RS, 684 ZZ, 684 RS
Bore diameter (d) 4 mm
Outer diameter (D) 9 mm
Width (B) 2.5 mm
Basic Load Rating(N)
Dynamic(Cr) 545
Static(Cor) 182
Max. Speed(RPM)
Grease 53000
Oil 63000
Weight(g)
Approx. 0.65
Grade P0, P6, P5
Radial Clearance C0, C2, C3

 Technical Data:
Part number rule
Dimension Tolerance
Radial clearance
Vibration
Grease

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
Add: Miaohou Road,Xiepu Industry Zone, Ningbo,China. P.C:315203
email: juliebi@hlgsbearing.com
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