(dimensions in inches)

Bearing Type - Flanged Sealed with Extended Inner

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.5000

Outer Width (Bo) - 0.1875

Inner Width (Bi) - 0.2187

Radius (min) (rs) - 0.006

Flange Dia (Df) - 0.5470

Flange Width (Bf) - 0.045

Dynamic Load Rating (Cr) - 344

Static Load Rating (Cor) - 80

Max Speed (Grease) (X1000 RPM) - 40

Max Speed (Oil) (X1000 RPM) - 50

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.457

Ball Qty - 8

Ball Dia (Dw) - 0.0787

Weight (g) - 2.54

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.

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: SFRW188-2RS
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2023-10-13
• Application:Automation,Gas turbine,chemical instruments,small diesel generators,safety testing,lifting upgrade,food add,gear grinding machine,X-ray Equipment,Blood coagulation reagent,air conditioning tools
• Similar models:ISO R188ZZ AST SR188 ISO R188 AST SFR188ZZ ZEN SR188 NKE 61884-MA SKF D/WR188R-2Z SKF D/WRW188R-2Z CX 61888 ISB R188
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW188-2RS products，there is large inventory of AST SFRW188-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW188-2RS Which AST SFRW188-2RS 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.

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  BT66	9,525	14,288	9,52	KOYO	Needle Roller Bearings
  CX170				CX	Wheel Bearings
  GE35FW-2RS	35	62	35	ISO	Plain Bearings
  H7036AC/HQ1	180	280	46	AST	Angular Contact Ball Bearings
  K24x28x16	24	28	16	ISO	Needle Roller Bearings
  K16X20X17H	16	20		KOYO	Needle Roller Bearings
  K50×55×27	50	55		NTN	Needle Roller Bearings
  K89310TN	50	95	56	SKF	Thrust Roller Bearings
  RSHE35-N	35		45	NKE	Bearing Units
  NU 2304 E	20	52	21	NACHI	Cylindrical Roller Bearings
  SA201-8	12,7	40	19	KOYO	Deep Groove Ball Bearings
  UCHA209-27	42,8625		49,2	FYH	Bearing Units
  US209-26	41,275	85	19	SNR	Deep Groove Ball Bearings
  RNAO8x15x10	15		10	FAG	NEEDLE BEARINGS
  RNA4928	190		50	FAG	NEEDLE BEARINGS
  H3292HG	460	430		FAG	ADAPTERS
  NK70/25	85		25	SKF	NEEDLE BEARINGS
  7203TGP/4-2RS	17	40	12	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS