(dimensions in inches)

Bearing Type - Sealed

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 (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.534

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 5.08

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.

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:R3A-2RS
• Inner Diameter：4,7625mm Outer Diameter：15,875mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:pump industry,squeeze machine etc,Switch,impression material,Oral Image,top industry,plastic molding,orthodontic material,hardware,ultra-quiet generators,Medium and large motor
• Similar models:NTN 634Z RHP LJ2.1/4-NR Timken G1013KRRB NSK 6217VV SKF W618/3 ISB 4310ATN9 SKF YSPAG208-108 NSK 62/32VV NSK 6000L11-H-20ZZ FBJ MF137ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R3A-2RS products，there is large inventory of AST R3A-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the R3A-2RS Which AST R3A-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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2300	10	35	17	CX	Self-Aligning Ball Bearings
  31307-A-N11CA-A40-70	35	80	45,5	FAG	Tapered Roller Bearings
  32232	160	290	84	Timken	Tapered Roller Bearings
  6006/32-2RS	32	55	13	Fersa	Deep Groove Ball Bearings
  61860	300	380	38	ZEN	Deep Groove Ball Bearings
  6204F600	20,000	47,000	14,000	SNR	Deep Groove Ball Bearings
  AST11 1510	15	17		AST	Plain Bearings
  FYTJ 50 KF+HE 2310	44,45			SKF	Bearing Units
  H715346/H715311	76,2	136,525	46,038	Timken	Tapered Roller Bearings
  HM926749/HM926710D+HM926749XE	127,792	228,6	115,888	Timken	Tapered Roller Bearings
  K 4x7x10 TN	4	7		NBS	Needle Roller Bearings
  K9X13X8H	9	13		KOYO	Needle Roller Bearings
  NJ332-E-M6+HJ332-E	160	340	68	NKE	Cylindrical Roller Bearings
  NU216EM	80,000	140,000	26,000	SNR	Cylindrical Roller Bearings
  NU2207-E-TVP2	35	72	23	FAG	Cylindrical Roller Bearings
  UCF211-32S6PL	2.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  MB30-SA	30	55	16	RBC	SPHERICAL PLAIN BEARINGS
  AS3552	35	52		Torrington	THRUST NEEDLE BEARINGS
  51120				CONSOLIDATED	THRUST BALL BEARINGS
  15/8x13/4x11/2	1.6250	1.7500	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES