(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.2500

Width (B) - 0.0937

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: SR144
• Inner Diameter：3,175mm Outer Diameter：6,35mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:nail products,Equipment,office equipment,inorganic chemical,plastic molding,Spectral Products,Digital Generator,marine test,engineering machinery,transistor fittings,Liposuction device
• Similar models:ISO FR144 SKF D/WRW144R-2Z AST SFR144ZZ NTN R144ZZA ISB R144 ISB FR144ZZ AST SR144ZZA0204 ZEN FR144 SKF D/WR144J ISB FR144
• BEARING POWER International Trading Co.,Ltd. specialize in SR144 products，there is large inventory of AST SR144 . We has been built up long-term cooperation with AST company, could make a bulk order of the SR144 Which AST SR144 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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  23288R	440	790	280	KOYO	Spherical Roller Bearings
  4215-B-TVH	75	130	31	FAG	Deep Groove Ball Bearings
  JLM104948/JLM104910	50	82	21,5	FBJ	Tapered Roller Bearings
  LL788349/10	1066,8	1219,2	65,088	ISO	Tapered Roller Bearings
  NAF 7510530	75	105	30	JNS	Needle Roller Bearings
  NCF2924-V	120	154,3	27	NKE	Cylindrical Roller Bearings
  TTUE60	60			INA	Bearing Units
  VEB 65 7CE3	65	90	13	SNFA	Angular Contact Ball Bearings
  WB1630083	15,918	30	82,6	ISB	Deep Groove Ball Bearings
  YRT850	850	1095	37	INA	Complex Bearings
  7203WSU	17	40	12	FAF	ANGULAR CONTACT BALL BEARINGS
  510581				FAG	THRUST BALL BEARINGS
  GE630DO	630	850	300	ELGES	SPHERICAL PLAIN BEARINGS
  23024CC	120	180	46	SKF	SPHERICAL ROLLER BEARINGS
  6020.2RSR	100	150	24	FAG	DEEP GROOVE BALL BEARINGS
  88006	6	24	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  232/710	710	1280	450	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  34x62x10mm	34	62	10	CONSOLIDATED	OIL SEALS