(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.7500

Outer Dia (D) - 1.6250

Width (B) - 0.4375

Radius (min) (rs) - 0.031

Dynamic Load Rating (Cr) - 2,477

Static Load Rating (Cor) - 1,177

Max Speed (Grease) (X1000 RPM) - 17

Max Speed (Oil) (X1000 RPM) - 21

Max. Shaft Shoulder Dia. Inner (Ui) - 1.1

Min. Housing Shoulder Dia., Outer (Uo) - 1.474

Ball Qty - 9

Ball Dia (Dw) - 0.2500

Weight (g) - 69.30

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

• Model Number: R12-2RS
• Inner Diameter：19,05mm Outer Diameter：41,275mm Width：11,1125mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:security,packaging machinery,medical equipment,motor,knitted fabrics,Sensors,training beds etc,tapping machine,Industrial Adhesive,pneumatic Pump,screen filter
• Similar models:NSK B10-46T12DDNCXCG1 SKF YET204-012 SKF YAT212-207 Timken G1200KLLB SNR AB12458S06 SNR EX212 ISB WB1630128K NSK 6912ZZ ZEN 16012 Timken 312K
• BEARING POWER International Trading Co.,Ltd. specialize in R12-2RS products，there is large inventory of AST R12-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the R12-2RS Which AST R12-2RS 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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  102-KRDU#7BKE	15	32	9	MRC	ANGULAR CONTACT BALL BEARINGS
  UQ20313DTL7	65	140	33	New Departure	ANGULAR CONTACT BALL BEARINGS
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  NL18	2.2500	4.5000	.8750	STEYR	CYLINDRICAL ROLLER BEARINGS
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  AN-21			.7600	CONSOLIDATED	LOCKNUTS