(dimensions in inches)

Bearing Type - 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

Dynamic Load Rating (Cr) - 207

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) - 1.60

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:SRW188
• Inner Diameter：6,35mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,metal mold,bag machine,chemical raw materials and reagents,Cleaning equipment,molding machine,Chromatography Products,power tools,other CNC,laser devices,engine
• Similar models:FBJ R188 NSK R188 NTN R188 AST SFRW188-2RS ISB FR188ZZ SKF 61888MA NSK FR188 ISO FR188 SKF 61880MA SKF D/WR188R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in SRW188 products，there is large inventory of AST SRW188 . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW188 Which AST SRW188 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
  23060-K-MB-W33+OH3060-H	300	460	118	NKE	Spherical Roller Bearings
  241/710W33	710	1150	438	ISO	Spherical Roller Bearings
  28TAG12	28	51,5	16	KOYO	Thrust Ball Bearings
  33108	40	75	26	FAG	Tapered Roller Bearings
  5201N	12	32	15.9	NACHI	Angular Contact Ball Bearings
  53207+U207	35	62	19,9	NKE	Thrust Ball Bearings
  6007ZZ	35	62	14	FBJ	Deep Groove Ball Bearings
  GEZM 408 ESX-2LS	177,8	114,3	171,45	SKF	Plain Bearings
  KV8X11X8	8,000	11,000		NTN	Needle Roller Bearings
  NAF153212	15	32	12	NSK	Needle Roller Bearings
  NF38/630	630	780	112	CX	Cylindrical Roller Bearings
  RNA4838-XL	210	240	50	INA	Needle Roller Bearings
  SL04-5044NR	220	340	160	NTN	Cylindrical Roller Bearings
  T201W	51,054	93,269	26,187	Timken	Thrust Roller Bearings
  TAF 405020/SG	40	50	20	IKO	Needle Roller Bearings
  B-6	.8125	1.4687		Aetna	THRUST BALL BEARINGS
  RTM-605				Andrews	THRUST ROLLER BEARINGS
  6112	60	95	18	NH	DEEP GROOVE BALL BEARINGS
  65RIF294	6.5000	13.0000	2.5000	Torrington	CYLINDRICAL ROLLER BEARINGS
  FT-16	1.4375	2.4687		CONSOLIDATED	THRUST BALL BEARINGS