(dimensions in inches)

Bearing Type - Open with Extended Inner

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.6250

Outer Width (Bo) - 0.1960

Inner Width (Bi) - 0.2272

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 (Li) - 0.4

Min. Housing Shoulder Dia., Outer (Lo) - 0.5

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.46

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:RW4
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-11
• Application:Liposuction device,Textile Accessories,rolling machine,Medical printer,security equipment,Oral Equipment,journal lathe,Cylinder Pneumatic Treatment Element,Roller,Rolling mill,Broadcasting System
• Similar models:CX 6204ZZ SKF RLS-5-2Z NTN 60/28LLU NTN 6406ZZ KOYO 6002-2RU CX UK209+H2309 CX 6038 ISB 6022NR SKF 61948 AST SFR168ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in RW4 products，there is large inventory of AST RW4 . We has been built up long-term cooperation with AST company, could make a bulk order of the RW4 Which AST RW4 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
  280177X/280288X	177,8	288,925	63,5	Gamet	Tapered Roller Bearings
  54416	80	170	128.4	NACHI	Thrust Ball Bearings
  6201-2RU	12	32	10	KOYO	Deep Groove Ball Bearings
  6209HT200ZZ	45,000	85,000	19,000	SNR	Deep Groove Ball Bearings
  65BER19XE	65	90	13	NSK	Angular Contact Ball Bearings
  7007 CE/P4AL	62	35	14	SKF	Angular Contact Ball Bearings
  E-RNUP1415	70,000	140,000	33,000	NTN	Cylindrical Roller Bearings
  E2.6006-2Z	55	30	13	SKF	Deep Groove Ball Bearings
  6211-2ZNR	55	100	21	FAG	DEEP GROOVE BALL BEARINGS
  RK6-29E1Z	634	838.1		KAYDON	SLEWING BEARINGS
  NJ2309E	45	100	36	SKF	CYLINDRICAL ROLLER BEARINGS
  22356	280	580	175	Torrington	SPHERICAL ROLLER BEARINGS
  211-SZZ	100	55	21	MRC	DEEP GROOVE BALL BEARINGS
  RNAO22x30x13	30		13	SKF	NEEDLE BEARINGS
  NKI70/35	70	95	35	SKF	NEEDLE BEARINGS
  6208	80	40	18	SKF	DEEP GROOVE BALL BEARINGS
  NNCL-4844VC/3	220	270	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  AH-24026x125	130	125		CONSOLIDATED	WITHDRAWAL SLEEVES
  5308E-ZZ	40	90	36.5	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  QJ-1232	160	290	58	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE