(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：2025-04-22
• Application:ECG,Spectral Products,intermediate,pump,machine tool spindle,tooth filling,Insect Count,tobacco machinery,switch,switch,joint protection
• Similar models:SKF 318 SKF YAR205-2RF/VE495 NTN 677 Timken 37KDD ZEN S692-2ZW2,3 NTN SC065C35LL NTN SSN205ZZ NSK B195-2 ZEN R168-2TS NTN TM-SX06C45LHXLH1CS18PX1/L588
• 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
  07097/07196	25	50,005	13,495	NSK	Tapered Roller Bearings
  23036BK	180	280	74	NTN	Spherical Roller Bearings
  32014*2	70	110	25	CYSD	Tapered Roller Bearings
  42381/42587B	96,838	149,225	28,971	Timken	Tapered Roller Bearings
  6202 NR	15	35	11	ISB	Deep Groove Ball Bearings
  63000-2RS	10	26	12	ISB	Deep Groove Ball Bearings
  D/W RW166 R	9,525	4,762	3,967	SKF	Deep Groove Ball Bearings
  DLF 15 12	15	21	12	Timken	Needle Roller Bearings
  GAZ 204 SA	57,15	90,5	32,258	SIGMA	Plain Bearings
  KUC042 2RD	107,95	127	12,7	KOYO	Deep Groove Ball Bearings
  LM104949/LM104911A	50,8	82,55	23,622	Timken	Tapered Roller Bearings
  N234	170	272	52	NTN	Cylindrical Roller Bearings
  NAO-15×28×26ZW	15	24		NTN	Needle Roller Bearings
  NN3126	130	210	64	ISO	Cylindrical Roller Bearings
  NNCF5038CV	190	290	136	SKF	Cylindrical Roller Bearings
  NU3234	170	310	110	ISO	Cylindrical Roller Bearings
  NUP20/500	500	720	128	ISO	Cylindrical Roller Bearings
  UK218+H	80	160	86	SNR	Deep Groove Ball Bearings
  UKC211H	50		59	SNR	Bearing Units
  RMS20	3.5000	8.1250	1.7500	NH	CYLINDRICAL ROLLER BEARINGS