(dimensions in inches)

Bearing Type - Flanged Shielded 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 metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:SFRW188ZZ
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-13
• Application:luminescent reagent,food sterilization,sucker industry,forklift truck,plastic blow molding,ventilation equipment,scientific instruments,ship special,Oral Image,sleep monitoring,agrochemical
• Similar models:ZEN R188-2Z AST SFRW188 ZEN SR188-2Z AST SRW188 AST SRW188ZZ NTN FLRA188ZZA ZEN SFR188 FBJ R188ZZ ZEN 61880 SKF D/WRW188-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW188ZZ products，there is large inventory of AST SFRW188ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW188ZZ Which AST SFRW188ZZ 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
  23036 K	180	280	74	ISB	Spherical Roller Bearings
  6213ZENR	65	120	23	NACHI	Deep Groove Ball Bearings
  63/32	32	75	20	NACHI	Deep Groove Ball Bearings
  655/653	69,85	146,05	41,275	FBJ	Tapered Roller Bearings
  7009HVUJ74	45	75	16	SNR	Angular Contact Ball Bearings
  71940CVDUJ74	200	280	76	SNR	Angular Contact Ball Bearings
  BK7024	70	78	24	ISO	Cylindrical Roller Bearings
  HK1522ZWD	15	21	22	NTN	Needle Roller Bearings
  NU 232	160	290	48	NACHI	Cylindrical Roller Bearings
  UCFX08	40			FYH	Bearing Units
  SFR2-2Z	3,175	9,525	3,967	ZEN	Deep Groove Ball Bearings
  SL192308	40	90	33	INA	Cylindrical Roller Bearings
  SYWR 25 YTHR	25	37	25	SKF	Bearing Units
  NN3015KTNSPW33	75	115	30	SKF	CYLINDRICAL ROLLER BEARINGS
  AHX2324	120	115		SKF	WITHDRAWAL SLEEVES
  603	3	9	3	Nachi	DEEP GROOVE BALL BEARINGS
  JU055XPO	5.5000	6.2500	.5000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NNC4834V.C3	170	215	45	SKF	CYLINDRICAL ROLLER BEARINGS
  RNAO25x35x17	35		17	SKF	NEEDLE BEARINGS
  FPAB208	2.5000	3.1250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS