(dimensions in inches)

Bearing Type - Flanged Open with Extended Inner

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.5000

Outer Width (Bo) - 0.1250

Inner Width (Bi) - 0.1562

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: SFRW188
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-18
• Application:hydraulic connector,air shower etc,rolling mill roll neck and slowdown device,dynamic blood pressure,labor insurance,Antenna Industry,vertical sawing machine,extruder,Forging machine,car shock absorber,industrial equipment
• Similar models:ZEN 61888 SNR AB41882 FBJ FR188 FAG 61888-M ISB FR188 NSK FR188 NTN FLRA188ZZA NSK FR188ZZ ISB 61888MA SKF 61888MA
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW188 products，there is large inventory of AST SFRW188 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW188 Which AST SFRW188 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
  14116/14276B	30,226	69,012	19,583	Timken	Tapered Roller Bearings
  22312RHR	60	130	46	KOYO	Spherical Roller Bearings
  239/670 KCW33+H39/670	670	900	170	CX	Spherical Roller Bearings
  23240A2X	200	360	128	NACHI	Cylindrical Roller Bearings
  6411 NR	55	140	33	ISB	Deep Groove Ball Bearings
  709 CD/HCP4AH	24	9	7	SKF	Angular Contact Ball Bearings
  7909C	45	68	12	KOYO	Angular Contact Ball Bearings
  861R/854	101,6	190,5	57,15	KOYO	Tapered Roller Bearings
  FL625 ZZ	5	16	5	CX	Deep Groove Ball Bearings
  GX 20 F	20	55	20	SKF	Plain Bearings
  HB90 /S 7CE1	90	125	18	SNFA	Angular Contact Ball Bearings
  RNA6901	16	24	22	CX	Needle Roller Bearings
  SL183024	120	180	46	INA	Cylindrical Roller Bearings
  SN611	50		80	STEYR	PILLOW BLOCKS
  XWX12015507	120	155		SKF (Old No.)	THRUST NEEDLE BEARINGS
  FPAF708	7.5000	9.0000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS
  NF316	80	170	39	SKF	CYLINDRICAL ROLLER BEARINGS
  YET-206-102CW	1.1250	2.4409	.6299	SKF	BALL BEARINGS
  140x170x15mm	140	170	15	CONSOLIDATED	OIL SEALS
  71815	75	95	10	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS