(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 8.0000

Outer Dia (D) - 12.0000

Width (B) - 2.5000

Radius (min) (rs) - 0.150

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) - 0.70

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:SMR128
• Inner Diameter：8mm Outer Diameter：12mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-12
• Application:equipment,turret industry,Cylinder Special,sewage pump,Machine Tool Accessories,molding machine,Flame Cutting,Display Devices,air purification,Cylinder Standard,Spectrum Products
• Similar models:ZEN SMR128 AST SMF128ZZ ZEN SMF128-2RS Timken 128WD PFI 88128R ZEN MR128 NSK MF128 SNR AB12888S05 ZEN MF128-2Z ISB WB1630128K
• BEARING POWER International Trading Co.,Ltd. specialize in SMR128 products，there is large inventory of AST SMR128 . We has been built up long-term cooperation with AST company, could make a bulk order of the SMR128 Which AST SMR128 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
  22217K	85	150	36	FBJ	Spherical Roller Bearings
  23024E	120	180	46	NACHI	Cylindrical Roller Bearings
  23160CAKW33	300	500	160	AST	Spherical Roller Bearings
  6007L11ZZ	35	62	14	NSK	Deep Groove Ball Bearings
  71912 CE/P4A	85	60	13	SKF	Angular Contact Ball Bearings
  BT4B 334141 G/HA1VA901	901,7	635	654,05	SKF	Tapered Roller Bearings
  ESFD202	15			SNR	Bearing Units
  GBR 607632 UU	95,25	120,65	50,8	IKO	Needle Roller Bearings
  GE300ES-2RS	300	430	165	LS	Plain Bearings
  L713049/L713010	69,85	101,6	19,05	Fersa	Tapered Roller Bearings
  NUP310EG15	50,000	110,000	27,000	SNR	Cylindrical Roller Bearings
  RNA4917	100	120	35	INA	Needle Roller Bearings
  T101	25,654	50,8	15,875	Fersa	Thrust Roller Bearings
  TL22232CDKE4	160	290	80	NSK	Spherical Roller Bearings
  81313			18	INA	THRUST ROLLER BEARINGS
  NATB5913	65	90	34	IKO	NEEDLE BEARINGS
  CF-6-SB	2.5000	6.0000	3.2500	McGill	NEEDLE BEARINGS
  32309J2	45	100	36	SKF	TAPERED ROLLER BEARINGS
  190RU51	190	300	46	Torrington	CYLINDRICAL ROLLER BEARINGS
  K-40x48x20	40	48	20	CONSOLIDATED	NEEDLE BEARINGS