R3 bearings

R3 bearings
  • R3 bearings
Product name : R3 bearings
Product No. : R3 Bearing 4.762x12.7x3.969mm
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R3 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

Bearing No. R3R3-ZZ, R3-2RS, R3Z, R3RS, R3 ZZ, R3 RS
Bore diameter (d) 0.1875 inch
Outer diameter (D) 0.5000 inch
Width (B) 0.1562 inch
Basic Load Rating(N)
Dynamic(Cr) 249
Static(Cor) 88
Max. Speed(RPM)
Grease 43000
Oil 5000
Approx. 2.21
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
Add: Miaohou Road,Xiepu Industry Zone, Ningbo,China. P.C:315203
email: juliebi@hlgsbearing.com
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