(dimensions in inches)

Bearing Type - Flanged 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) - 0.012

Flange Dia (Df) - 0.6900

Flange Width (Bf) - 0.042

Dynamic Load Rating (Cr) - 283

Static Load Rating (Cor) - 112

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) - 4.82

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number: SFRW4
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Security Equipment,power tools,filter paper products,Workpiece,Antenna Potentials,orthodontic material,food / grain / food equipment,medical equipment,quality inspection equipment,raw material accessories,Display Devices
• Similar models:SKF 6308N ISO 61813 SKF 6206/HR22Q2 NSK 6010L11-H-20 NSK 6904L11-H-20ZZ ISB 6018-Z CYSD 6909 SNR 6301FT150ZZ SKF BB1-3189 Timken 38KLL2
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW4 products，there is large inventory of AST SFRW4 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW4 Which AST SFRW4 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
  23040MB	200	310	82	AST	Spherical Roller Bearings
  23976-K-MB	380	520	106	FAG	Spherical Roller Bearings
  30305	25	62	18,25	Timken	Tapered Roller Bearings
  32040	200	310	70	CYSD	Tapered Roller Bearings
  32308	40	90	35,25	NKE	Tapered Roller Bearings
  6992	460	620	74	NTN	Deep Groove Ball Bearings
  7006 B-UO	30	55	26	CX	Angular Contact Ball Bearings
  7010	50	80	16	NTN	Angular Contact Ball Bearings
  FC 4462225	220	310	225	ISB	Cylindrical Roller Bearings
  GE 080 XES	80	130	75	ISO	Plain Bearings
  LM67043/LM67010	28,575	59,131	15,875	NSK	Tapered Roller Bearings
  NU3226	130	230	80	CX	Cylindrical Roller Bearings
  WS22205-E1-2RSR	25	52	23	FAG	Spherical Roller Bearings
  4212	60	110	28	FAG	DEEP GROOVE BALL BEARINGS
  SN232with23232	160	-	160	FAG	PILLOW BLOCKS
  TLAM3012	37		12	IKO	NEEDLE BEARINGS
  UELFU212-204T	2.2500			NTN	PILLOW BLOCKS
  618/560	560	680	56	SKF	DEEP GROOVE BALL BEARINGS
  HK2012	26		12	SKF	NEEDLE BEARINGS
  KC-80XPO	8.0000	8.7500	.3750	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS