(dimensions in inches)

Bearing Type - Open with Extended Inner

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.5000

Outer Width (Bo) - 0.1562

Inner Width (Bi) - 0.1874

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:RW3
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Control,Machine Tool Accessories,Other Measurements,hot and cold box,CNC,Pneumatic Actuator,granulator,chemical raw materials and reagents,sample cup,SPA equipment,diving equipment
• Similar models:SKF 6307/HR22T2 KOYO WF688ZZ CYSD 4214 NTN 6902ZZNR NTN F-WA677ZZ SKF BB1-3155 CYSD 1630-2RS PFI 608-2RSC3 KOYO RB207-22 CYSD W211PPB3
• BEARING POWER International Trading Co.,Ltd. specialize in RW3 products，there is large inventory of AST RW3 . We has been built up long-term cooperation with AST company, could make a bulk order of the RW3 Which AST RW3 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
  11208	40	80	18	ISO	Self-Aligning Ball Bearings
  22220	100	180	46	FBJ	Spherical Roller Bearings
  31313	65	140	36	NKE	Tapered Roller Bearings
  32205	25	52	19,25	NKE	Tapered Roller Bearings
  3776/3720	44,983	93,264	30,162	Timken	Tapered Roller Bearings
  713678500				FAG	Wheel Bearings
  CX037R				CX	Wheel Bearings
  GK28X34X19.8	28,000	34,000		NTN	Needle Roller Bearings
  HR32317J	85	180	63,5	NSK	Tapered Roller Bearings
  IJ112016	28			ILJIN	Angular Contact Ball Bearings
  MF126	6	12	3	ISO	Deep Groove Ball Bearings
  NA 4907	35	55	20	IKO	Needle Roller Bearings
  NNC4856CV	280	350	69	SKF	Cylindrical Roller Bearings
  NU3238	190	340	120	CX	Cylindrical Roller Bearings
  SYE 3 1/2-18	88,9	130,175	92,075	SKF	Bearing Units
  TUF1 12.120	12	14		CX	Plain Bearings
  7336B.MP.U(A/O)	180	380	75	FAG	ANGULAR CONTACT BALL BEARINGS
  7602070TVP	70	125	24	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  6020	100	150	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GEH-120C-2RS	120	210	115	CONSOLIDATED	SPHERICAL PLAIN BEARINGS