(dimensions in inches)

Bearing Type - Open

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 (Li) - 0.3

Min. Housing Shoulder Dia., Outer (Lo) - 0.4

Ball Qty - 7

Ball Dia (Dw) - 0.0937

Weight (g) - 2.21

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:R3
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：3,96748mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:food testing,turret industry,tooth filling,laser devices,respirator,gear type,hinge industry,van,CNC,preservation equipment,sheet industry
• Similar models:ZEN SR12-2RS INA GRA102-NPP-B-AS2/V FBJ 638 Timken G1112KLLB FBJ F682XZZ Fersa F16104 SNR AB12830 ZEN F61806-2Z KOYO UC209-27 SKF 208-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in R3 products，there is large inventory of AST R3 . We has been built up long-term cooperation with AST company, could make a bulk order of the R3 Which AST R3 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
  07087/07204	22,225	51,994	15,011	Fersa	Tapered Roller Bearings
  6212	60	110	22	MPZ	Deep Groove Ball Bearings
  7202C	15	35	11	NTN	Angular Contact Ball Bearings
  7404 A	20	72	19	CX	Angular Contact Ball Bearings
  E 225 /S 7CE3	25	52	15	SNFA	Angular Contact Ball Bearings
  F-3026	30	37	26	NSK	Needle Roller Bearings
  F688	8	16	4	ISO	Deep Groove Ball Bearings
  GE 080 XES	80	130	75	ISO	Plain Bearings
  NK19/20M	19	27	20	JNS	Needle Roller Bearings
  NUP2232-E-MPA	160	290	80	NKE	Cylindrical Roller Bearings
  RAKY2-15/16	74,613			INA	Bearing Units
  RN2210-E-MPBX	50	81,5	23	FAG	Cylindrical Roller Bearings
  RNAO6x13x8	13		8	FAG	NEEDLE BEARINGS
  RTM-617				Andrews	THRUST ROLLER BEARINGS
  11208E	40	80	18	MRC	SELF
  NCS-2220			1.2500	INA	NEEDLE BEARINGS
  CSXB035	3.5000	4.1250	.3125	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NKI90/36	90	120	36	SKF	NEEDLE BEARINGS
  FNT-1024	10	24	2	Torrington	THRUST NEEDLE BEARINGS
  NU-18/800	800	980	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS