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R8 – R Series Miniature / Instrumentation Ball Bearings

R8 - R Series Miniature / Instrumentation Ball Bearings

A supplier that we trust based in China, Amigo, provides R8 and R Series Miniature / Instrumentation Ball Bearings. These bearings are renowned for their enduring precision and function across many industries. The extraordinary reliability and performance driven expertise provided by Amigo allows these bearings to consistently exceed expectations. Rely on Amigo for customized solutions that effortlessly align with your operational demands while providing unmatched efficiency and unwavering dependability.

R8 interchange AST R8
R8 cross reference AST R8
R8 Equivalent bearing interchange guide:
Price:enquiry
Model Number:R8

Explore the R8 - R Series Miniature / Instrumentation Ball Bearings Catalogue

Material52100 Chrome steel (or equivalent)
Ball Qty8
PrecisionA1
Width (B)0.25
Width (mm)6,35
Weight (g)11.6
Bearing TypeOpen
Bore Dia (d)0.5
Outer Dia (D)1.125
Ball Dia (Dw)0.1875
Bearing numberR8
Radius (min) (rs)0.016
Bore Diameter (mm)12,7
Standard ClearanceC0
Outer Diameter (mm)28,575
Dynamic Load Rating (Cr)1,149
Static Load Rating (Cor)511
Max Speed (Oil) (X1000 RPM)32
Max Speed (Grease) (X1000 RPM)27
Max. Shaft Shoulder Dia. Inner (Li)0.7
Min. Housing Shoulder Dia., Outer (Lo)0.9

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What Is Miniature Ball Bearing?

Miniature ball bearings are small-scale mechanical components designed to reduce friction and support axial and radial loads in precision applications. These bearings are fundamental to a wide array of...

Why Choose Our R8 Bearings

Get unmatched durability and accuracy with AMIGO’s R8 Bearings crafted for multiple industrial applications. With an industry leading reputation, these bearings will enhance operational reliability. Buy now or call AMIGO for bespoke solutions that best fit your needs.

✅ Superior Precision and Performance: AMIGO’s R8 Bearings deliver outstanding precision and reliable performance.
✅ Versatile Applications: Engineered to meet the demands of diverse industrial requirements.
✅ Trusted Quality and Expertise: Recognized for AMIGO’s commitment to top-tier reliability and expertise.
✅ Act Now for Tailored Solutions: Contact AMIGO today for customized R8 Bearing solutions.

R Series Miniature / Instrumentation Ball Bearings
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