(dimensions in inches)

Bearing Type - Sealed

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.5000

Width (B) - 0.1562

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 293

Static Load Rating (Cor) - 103

Max Speed (Grease) (X1000 RPM) - 43

Max Speed (Oil) (X1000 RPM) - 53

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.439

Ball Qty - 7

Ball Dia (Dw) - 0.0937

Weight (g) - 2.95

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 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: R3-2RS
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：3,96748mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:vertical pull,Antenna Potentials,electromagnet,Cylinder Micro,sewage pump,Pest Monitoring,car shock absorber,plastic rolling,medical equipment,Infrared Technology,medical treatment
• Similar models:SKF 16008/HR11QN KOYO 83A504SH2C3 KOYO 69/2.5 NTN UCS322D1 Timken 201KG NACHI UKX06+H2306 CYSD 1639-2RS ISB SS639/2-ZZ NACHI 32BCS8-2MT2N CX 61804ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R3-2RS products，there is large inventory of AST R3-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the R3-2RS Which AST R3-2RS 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
  29368-E1-MB	340	540	122	FAG	Thrust Roller Bearings
  6302	15	42	13	KBC	Deep Groove Ball Bearings
  71916 CD/HCP4A	110	80	16	SKF	Angular Contact Ball Bearings
  782/772	104,775	180,975	47,625	Timken	Tapered Roller Bearings
  BAH-0204E	45	84	41	SKF	Angular Contact Ball Bearings
  GE 120 ET 2RS	120	180	85	ISB	Plain Bearings
  GAC 105 S	105	160	35	ISB	Plain Bearings
  GE630DO	630	850	300	ISO	Plain Bearings
  L630349/10	152,4	192,088	25	ISO	Tapered Roller Bearings
  MF148ZZ	8	15,6	4	NSK	Deep Groove Ball Bearings
  NK16/20	16	24	20	FBJ	Needle Roller Bearings
  RBT14	14			NMB	Plain Bearings
  RSL183026-A	130	183,81	52	INA	Cylindrical Roller Bearings
  SF2254	110,000	200,000	38,000	NTN	Angular Contact Ball Bearings
  1904HCDUL	20	37	9	Barden	ANGULAR CONTACT BALL BEARINGS
  AJL55	55	100	25	RIV	SELF
  NJ2334	170	360	120	STEYR	CYLINDRICAL ROLLER BEARINGS
  9119FF	95	145	24	FED	DEEP GROOVE BALL BEARINGS
  NU2319E	95	200	67	STEYR	CYLINDRICAL ROLLER BEARINGS
  A-122026	.7500	1.2500	1.6250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS