(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 12.0000

Housing Bore Dia. (Dh) - 18 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 18.000

Bearing Outside Diameter Tolerance (Do tol.) - 18 +0.018 / +0.007

Bearing Bore after Mounting (di) - 12 +0.034 / +0.016

Bearing Length, Nominal (B) - 12.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

• Model Number:AST650 121812
• Inner Diameter：12mm Outer Diameter：18mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-15
• Application:Optical Instruments,Sensors,DC generators,Machine Tool Accessories,mobile toilet,Security Equipment,Insect Count,coal mill,Automobile,air conditioning tools,sucker industry
• Similar models:AST AST650557060 AST AST650F304040 AST AST650F9011080 AST AST650WC10N AST AST650607535 AST AST650150170140 AST AST650F455550 AST AST650F121815 AST AST650223215 AST AST6508010050
• BEARING POWER International Trading Co.,Ltd. specialize in AST650121812 products，there is large inventory of AST AST650 121812 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST650 121812 Which AST AST650121812 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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  AXZ 8 35 54	35	54	8	Timken	Needle Roller Bearings
  CRB 4010 UU	40	65	10	IKO	Thrust Roller Bearings
  CRO-7123	355,6	482,6	265,112	NTN	Tapered Roller Bearings
  K 68x74x35 - ZW	68	74		NBS	Needle Roller Bearings
  KGA090	228,6	279,4	25,4	KOYO	Angular Contact Ball Bearings
  NA6918	90	125	63	SKF	Needle Roller Bearings
  TAM 916	9	16	16	IKO	Needle Roller Bearings
  SJ-9608-SS			2.0000	RBC	NEEDLE BEARINGS
  NNCF5011CV	55	90	46	SKF	CYLINDRICAL ROLLER BEARINGS
  TRD1018	.6250	1.1250		Torrington	THRUST NEEDLE BEARINGS
  C2219	95	170	43	SKF	TOROIDAL ROLLER BEARINGS
  N-208	40	80	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-50x57x18	50	57	18	CONSOLIDATED	NEEDLE BEARINGS
  22x28x4mm	22	28	4	CONSOLIDATED	OIL SEALS
  240/670	670	980	308	CONSOLIDATED	SPHERICAL ROLLER BEARINGS