(dimensions in inches)

Bearing Type - Open with Extended Inner

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.2500

Outer Width (Bo) - 0.0937

Inner Width (Bi) - 0.1249

Radius (min) (rs) - 0.004

Dynamic Load Rating (Cr) - 54

Static Load Rating (Cor) - 17

Max Speed (Grease) (X1000 RPM) - 67

Max Speed (Oil) (X1000 RPM) - 80

Max. Shaft Shoulder Dia. Inner (Li) - 0.2

Min. Housing Shoulder Dia., Outer (Lo) - 0.2

Ball Qty - 7

Ball Dia (Dw) - 0.0394

Weight (g) - 0.27

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: SRW144
• Inner Diameter：3,175mm Outer Diameter：6,35mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:air shower etc,tapping machine,historical instruments,nail products,granulator,Small air generators,Gas turbine,agricultural testing and analysis equipment and related,cooling system,Cutting Machine,pump
• Similar models:AST SRW144-TT SKF D/WRW144R ZEN SFR144-2Z SKF D/WR144JR ISO R144ZZ AST SR144ZZA0204 NTN FLR144ZZA SKF D/WR144JR-2Z SKF 414406A ZEN SR144-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in SRW144 products，there is large inventory of AST SRW144 . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW144 Which AST SRW144 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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  2208-2RSTN9	40	80	23	ISB	Self-Aligning Ball Bearings
  23092-B-K-MB	460	680	163	FAG	Spherical Roller Bearings
  46272	360	540	134	KOYO	Tapered Roller Bearings
  529/522	50,8	101,6	34,925	Fersa	Tapered Roller Bearings
  71904 ACE/HCP4A	37	20	9	SKF	Angular Contact Ball Bearings
  BB1B446740	35	62	16	SKF	Deep Groove Ball Bearings
  F16190	40	62	24	Fersa	Deep Groove Ball Bearings
  FL617/7 ZZ	7	11	3	ISO	Deep Groove Ball Bearings
  GEZM 010 ES	26,988	15,875	23,8	SKF	Plain Bearings
  NN3036	180	280	74	KOYO	Cylindrical Roller Bearings
  MR13216248+MI-11213248	177,8	257,175	76,58	NTN	Needle Roller Bearings
  NANF208	40			FYH	Bearing Units
  NAX 1223Z	12	21		IKO	Complex Bearings
  NP197868/NP802507	57,15	96,838	25,4	Timken	Tapered Roller Bearings
  T208	52,629	93,269	26,975	Timken	Thrust Roller Bearings
  NNC4830V.C3	150	190	40	FAG	CYLINDRICAL ROLLER BEARINGS
  94412	.8750	1.3750	.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  GE200AX	200	340	74	INA	SPHERICAL PLAIN BEARINGS
  F-UCPR206	30			NTN	THERMOPLASTIC PILLOW BLOCKS
  FPXU500-2RS1	5.0000	5.7500	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS