(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.5000
Outer Dia (D) - 1.1250
Width (B) - 0.2500
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 1,149
Static Load Rating (Cor) - 511
Max Speed (Grease) (X1000 RPM) - 27
Max Speed (Oil) (X1000 RPM) - 32
Max. Shaft Shoulder Dia. Inner (Li) - 0.7
Min. Housing Shoulder Dia., Outer (Lo) - 0.9
Ball Qty - 8
Ball Dia (Dw) - 0.1875
Weight (g) - 11.60
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
- Model Number:R8
- Inner Diameter：12,7mm Outer Diameter：28,575mm Width：6,35mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-11
- Application:Die,squeeze machine etc,turret industry,Hairbrush device,Water Monitoring,food safety,supporting facilities,Antenna Potentials,pneumatic Pump,screen filter,powder metallurgy
- Similar models:ISB 686ZZ SKF 6011-2RS1 FAG 61912 FAG S6200 SKF W61916-2Z NTN AC-6301 CYSD 1633 NSK LG30=2 ZEN S6208-2Z NTN-SNR 6211NR
- BEARING POWER International Trading Co.,Ltd. specialize in R8 products，there is large inventory of AST R8 . We has been built up long-term cooperation with AST company, could make a bulk order of the R8 Which AST R8 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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