(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 3.0000

Outer Dia (D) - 9.0000

Width (B) - 2.5000

Radius (min) (rs) - 0.200

Dynamic Load Rating (Cr) - 485

Static Load Rating (Cor) - 151

Max Speed (Grease) (X1000 RPM) - 56

Max Speed (Oil) (X1000 RPM) - 67

Max. Shaft Shoulder Dia. Inner (Li) - 4.9

Min. Housing Shoulder Dia., Outer (Lo) - 7.2

Ball Qty - 6

Ball Dia (Dw) - 1.5880

Weight (g) - 0.75

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. Also, the equivalent ISO classes.

• Model Number:SMR93
• Inner Diameter：3mm Outer Diameter：9mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:climb ladder,Generator,insect experimental analysis instrument,wall materials,other processing,shoe-making machinery,decoration machinery,ignition system,extruder,industrial skin care,magnetic elements
• Similar models:CYSD 6930-2RS KOYO 693 ISB WB1938152 AST F693H ZEN F693 KOYO WF693ZZ ISO 61932 NMB R-930ZZY04 KOYO 693/1BZ NSK MF93ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SMR93 products，there is large inventory of AST SMR93 . We has been built up long-term cooperation with AST company, could make a bulk order of the SMR93 Which AST SMR93 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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  27687/27620	82,55	125,412	25,4	CX	Tapered Roller Bearings
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  4R6020	300,000	420,000	300,000	NTN	Cylindrical Roller Bearings
  54420	100	210	160	NACHI	Thrust Ball Bearings
  6316Z	80	170	39	KOYO	Deep Groove Ball Bearings
  6701-2RS	12	18	4	FBJ	Deep Groove Ball Bearings
  71904 ACE/P4AL	37	20	9	SKF	Angular Contact Ball Bearings
  AST090 6060	60	65		AST	Plain Bearings
  GIKFL 25 PB	25	47	31	INA	Plain Bearings
  HAR914C	70	100	16	KOYO	Angular Contact Ball Bearings
  NN4052C1NAP4	260	400	140	NTN	Cylindrical Roller Bearings
  NU316E	80	170	39	NTN	Cylindrical Roller Bearings
  SC0698	30,000	55,000	11,000	NTN	Deep Groove Ball Bearings
  SM1009K	14,2875	40	27,78	Timken	Deep Groove Ball Bearings
  UCFE204	20			SNR	Bearing Units
  W6207-ZZ	35	72	27	CYSD	Deep Groove Ball Bearings
  NU2068E	340	520	106	FAG	CYLINDRICAL ROLLER BEARINGS
  W208PPB6	1.0000	3.1496	1.4375	FAF	AGRICULTURAL BALL BEARINGS
  2221	105	190	50	MRC	SELF
  GEZ300ES-2RS	3.0000	4.7500	2.6250	SKF	SPHERICAL PLAIN BEARINGS