(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.6250

Width (B) - 0.1960

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 333

Static Load Rating (Cor) - 131

Max Speed (Grease) (X1000 RPM) - 38

Max Speed (Oil) (X1000 RPM) - 45

Max. Shaft Shoulder Dia. Inner (Li) - 0.4

Min. Housing Shoulder Dia., Outer (Lo) - 0.5

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.75

Precision - A1

Standard Clearance - K25

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: R3A
• Inner Diameter：4,7625mm Outer Diameter：15,875mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:hydraulic connector,Doppler,animal anatomy,plastic molding,powder metallurgy,gear grinding machine,extruder,pump industry,hydraulic pressure gauge,industry test,stamping die
• Similar models:NKE 6317-2Z ZEN F61702-2Z SKF 609-2Z NKE 16072-MA CYSD 87604 SKF 306728 SNR 6308FT150 SKF 6010/HR11TN KOYO SB584260 CYSD 203KRR7
• BEARING POWER International Trading Co.,Ltd. specialize in R3A products，there is large inventory of AST R3A . We has been built up long-term cooperation with AST company, could make a bulk order of the R3A Which AST R3A 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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