(dimensions in inches)

Bearing Type - Flanged Sealed

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.5000

Width (B) - 0.1875

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:SFR188-2RS
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：4,7625mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-14
• Application:Industrial equipment,bathroom facilities,forming machine,orthodontic material,Processing machinery,horizontal processing,Laser Devices,turret industry,drawing die,Other Measurements,Water Monitoring
• Similar models:SNR AB44188S01 FAG 61884-M ZEN 61888 ZEN R188-2Z ISO 61888 AST SFR188ZZ ISO R188-2RS ZEN SR188 AST SRW188-2RS ISO FR188
• BEARING POWER International Trading Co.,Ltd. specialize in SFR188-2RS products，there is large inventory of AST SFR188-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR188-2RS Which AST SFR188-2RS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  32340	200	420	146	NACHI	Tapered Roller Bearings
  4311ZZ	55	120	43	FBJ	Deep Groove Ball Bearings
  594A/592D+X2S-594	95,25	152,4	82,55	Timken	Tapered Roller Bearings
  618/6 ZZ	6	13	5	CX	Deep Groove Ball Bearings
  6210NR	50	90	20	SKF	Deep Groove Ball Bearings
  BK304016	30	40	16	ISO	Cylindrical Roller Bearings
  FL689ZZ	9	19	5	NTN	Deep Groove Ball Bearings
  GEZ38ES-2RS	38,1	61,913	33,325	LS	Plain Bearings
  K32x39x18	32	39	18	ISO	Needle Roller Bearings
  LM300849/LM300811	40.988	67.975	17.5	KBC	Tapered Roller Bearings
  NU20/630	630	920	170	CX	Cylindrical Roller Bearings
  NU332	160	340	68	NTN	Cylindrical Roller Bearings
  TAF 293830	29	38	30	IKO	Needle Roller Bearings
  UCF315-48	76,2			FYH	Bearing Units
  4324				FAF	THRUST BALL BEARINGS
  20230	150	270	45	New Departure	ANGULAR CONTACT BALL BEARINGS
  CR-5/8-XBE			.4375	Smith	NEEDLE BEARINGS
  751118MSP/5				CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  K-75x80x14	75	80	14	CONSOLIDATED	NEEDLE BEARINGS
  SAF-628415/16..ROLLER	4.9375			CONSOLIDATED	PILLOW BLOCKS