(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：2025-04-22
• Application:metallurgical mold,textile machinery,Dental Drill etc,medical equipment,food add,boring bar boring bar,other lathe,Warehouse Shelf Equipment,instrumentation instrument,ventilator anesthesia machine etc,sucker industry
• Similar models:KOYO 6930 NMB RF-930 CYSD 6930-2RZ CYSD 6934-2RZ CYSD 6936 NTN 6938 NSK 6932 ISB WB1938134 FBJ 693ZZ Timken 9301K
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2313	65	140	48	ISO	Self-Aligning Ball Bearings
  61960 MA	420	300	56	SKF	Deep Groove Ball Bearings
  6224 ZZ	120	215	40	ISO	Deep Groove Ball Bearings
  6309LLBNR	45,000	100,000	25,000	NTN	Deep Groove Ball Bearings
  6315-NR	75	160	37	NKE	Deep Groove Ball Bearings
  7336DF	180	380	75	NACHI	Angular Contact Ball Bearings
  BKS15X21X15.5	15,000	21,000	15,500	NTN	Needle Roller Bearings
  F-85567	35	40	32	INA	Needle Roller Bearings
  KLNJ7/8	22,225	47,625	9,525	RHP	Deep Groove Ball Bearings
  LL648449/15	254	315,912	31,75	CX	Tapered Roller Bearings
  N409	45	120	29	FBJ	Cylindrical Roller Bearings
  NNU4956	280	380	100	ISO	Cylindrical Roller Bearings
  PCZ 2824 M	44,45	49,213	38,1	SKF	Plain Bearings
  RASEY1-1/8	28,575			INA	Bearing Units
  SIJK16C	16		21	AST	Plain Bearings
  SIZJ9	9,53			LS	Plain Bearings
  61809-Y	45	58	7	ELGES	DEEP GROOVE BALL BEARINGS
  248K	440	240	72	FAF	DEEP GROOVE BALL BEARINGS
  U1307E	35	80	21	Rollway	CYLINDRICAL ROLLER BEARINGS
  32226	130	230	64	CONSOLIDATED	TAPERED ROLLER BEARINGS