(dimensions in mm)

Bearing Type - Flanged Open

Bore Dia (d) - 8.0000

Outer Dia (D) - 12.0000

Width (B) - 2.5000

Radius (min) (rs) - 0.150

Flange Dia (Df) - 13.2000

Flange Width (Bf) - 0.600

Dynamic Load Rating (Cr) - 462

Static Load Rating (Cor) - 219

Max Speed (Grease) (X1000 RPM) - 40

Max Speed (Oil) (X1000 RPM) - 48

Max. Shaft Shoulder Dia. Inner (Li) - 9.1

Min. Housing Shoulder Dia., Outer (Lo) - 10.9

Ball Qty - 12

Ball Dia (Dw) - 1.2000

Weight (g) - 0.81

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:SMF128
• Inner Diameter：8mm Outer Diameter：12mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:municipal machinery,wall materials,plastic molding,paint paint,sanitation facilities,linear drive,comprehensive experiment,relay,floor industry,wire industry,Workpiece
• Similar models:ZEN MR128 SNR AB12831 NSK MF128 AST SMF128-2RS SKF BB1B411280AB FBJ MF128ZZ SNR AB12830 ZEN MR128-2RS AST SMR128 ZEN MF128-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in SMF128 products，there is large inventory of AST SMF128 . We has been built up long-term cooperation with AST company, could make a bulk order of the SMF128 Which AST SMF128 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
  22318 EK + H 2318	190	80	64	SKF	Spherical Roller Bearings
  234760-M-SP	310	460	190	FAG	Thrust Ball Bearings
  AST650 607435	60	74		AST	Plain Bearings
  5409	45	120	53,98	SIGMA	Angular Contact Ball Bearings
  6001	12	28	8	KBC	Deep Groove Ball Bearings
  7228 A-UX	140	250	84	CX	Angular Contact Ball Bearings
  742032/GNP4	160	240	80	NTN	Thrust Ball Bearings
  DL 12 12	12	18	12	KOYO	Needle Roller Bearings
  GNE30-KRRB	30	72	36,5	NKE	Deep Groove Ball Bearings
  HM252343/HM252311D+HM252343XA	254	422,275	173,038	Timken	Tapered Roller Bearings
  MFJ-69	6	10	9	NSK	Needle Roller Bearings
  NJ2209 E	45	85	23	AST	Cylindrical Roller Bearings
  NN4938 K	190	260	69	CX	Cylindrical Roller Bearings
  NNU 4180 K30M/W33	400	650	250	ISB	Cylindrical Roller Bearings
  NU28/800	800,000	980,000	106,000	NTN	Cylindrical Roller Bearings
  NAO70x100x30	70	100	30	FAG	NEEDLE BEARINGS
  9314K	70	100	16	FAF	DEEP GROOVE BALL BEARINGS
  SL024876C3	380	480	100	INA	CYLINDRICAL ROLLER BEARINGS
  T729				Rollway	THRUST ROLLER BEARINGS
  AH-3964x300	320	300		CONSOLIDATED	WITHDRAWAL SLEEVES