(dimensions in inches)

Bearing Type - Flanged Open

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.5000

Width (B) - 0.1250

Radius (min) (rs) - 0.006

Flange Dia (Df) - 0.5470

Flange Width (Bf) - 0.023

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 (Li) - 0.3

Min. Housing Shoulder Dia., Outer (Lo) - 0.4

Ball Qty - 8

Ball Dia (Dw) - 0.0787

Weight (g) - 1.71

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:SFR188
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-24
• Application:Pneumatic Control Elements,CNC,special broaching machine,impression material,Automation,generator,Roller mill,test strip,milling head plug,power source,Spectrum Products
• Similar models:ZEN 61884 SKF D/WR188R FBJ R188 ZEN SR188-2Z ZEN 61888 SKF 61888MA ZEN R188 NTN FLR188 CX 61884 SNR AB44188S01
• BEARING POWER International Trading Co.,Ltd. specialize in SFR188 products，there is large inventory of AST SFR188 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR188 Which AST SFR188 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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  203-KRR	17	40	18,3	INA	Deep Groove Ball Bearings
  23152 KW33	260	440	144	ISO	Spherical Roller Bearings
  51105	25	42	11	ZEN	Thrust Ball Bearings
  CRD-3615	180	330	190	NTN	Tapered Roller Bearings
  HK2816	28	35	16	INA	Needle Roller Bearings
  NJ10/600	600	870	118	CX	Cylindrical Roller Bearings
  NU1032-M1	160	240	38	FAG	Cylindrical Roller Bearings
  SY 30 TF	30			SKF	Bearing Units
  UCP320	100		108	FYH	Bearing Units
  FPB-12	.7500		2.3750	Barden	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  SL185030	150	225	100	INA	CYLINDRICAL ROLLER BEARINGS
  6220-2RSNR	180	.361	34	FAG	DEEP GROOVE BALL BEARINGS
  RNA6912	85		45	INA	NEEDLE BEARINGS
  118-KSFG	90	140	24	MRC	DEEP GROOVE BALL BEARINGS
  H3160	300	380		SKF (Old No.)	ADAPTERS
  FY15/16TF	1.3125			SKF	PILLOW BLOCKS
  NJ220	100	180	34	STEYR	CYLINDRICAL ROLLER BEARINGS
  MB110-FSS	110	160	70	RBC	SPHERICAL PLAIN BEARINGS
  24068	340	520	180	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  KRV-72-2RS	24	72	29	CONSOLIDATED	NEEDLE BEARINGS