(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.5000

Outer Dia (D) - 1.1250

Width (B) - 0.3125

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 (Ui) - 0.6

Min. Housing Shoulder Dia., Outer (Uo) - 0.990

Ball Qty - 8

Ball Dia (Dw) - 0.1875

Weight (g) - 24.10

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.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two PTFE seals = (TT), or with a single PTFE seal = (T)

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number:R8-2RS
• Inner Diameter：12,7mm Outer Diameter：28,575mm Width：7,9375mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:trolley,office equipment,ventilator anesthesia machine etc,Material handling equipment,Die,noise inspection,floor industry,Vacuum generator,water,hydraulic cylinder buffer,plastic rolling
• Similar models:KOYO 6808Z KOYO 83A073ASH2-9C3 SKF RMS22 NSK F634ZZ1 NTN 6215LB ISB 6307 Timken G1105KRRB NTN 6TS2-SC06B58LLUANCS23PX1/L014 KOYO 695-2RD PFI B12-57D
• BEARING POWER International Trading Co.,Ltd. specialize in R8-2RS products，there is large inventory of AST R8-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the R8-2RS Which AST R8-2RS 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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