(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 8.0000

Housing Bore Dia. (Dh) - 12 +0.018 / -0

Bearing Outside Diameter, Nominal(Do) - 12.000

Bearing Outside Diameter Tolerance (Do tol.) - 12 +0.018 / +0.007

Bearing Bore after Mounting (di) - 8 +0.028 / +0.013

Bearing Length, Nominal (B) - 15.000

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 81215
• Inner Diameter：8mm Outer Diameter：12mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-15
• Application:glass,lifting tackle,ignition system,linear drive,electromagnet,Safety protection,cleaners,plastic rolling,tapered grinder,Die,Insect Capture
• Similar models:AST AST650405030 AST AST650WC12 AST AST650506260 AST AST650F203020 AST AST650709080 AST AST65081215 AST AST650WC16 AST AST650F142020 AST AST650607480 AST AST650607550
• BEARING POWER International Trading Co.,Ltd. specialize in AST65081215 products，there is large inventory of AST AST650 81215 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST650 81215 Which AST AST65081215 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
  22322 KCW33+H2322	110	240	80	CX	Spherical Roller Bearings
  281152X/281254XG	152,4	254	155	Gamet	Tapered Roller Bearings
  240/530-E1A-MB1	530	780	250	FAG	Spherical Roller Bearings
  29417M	85	180	58	FBJ	Thrust Roller Bearings
  4R14205	710,000	1000,000	715,000	NTN	Cylindrical Roller Bearings
  6820ZZ	100	125	13	FBJ	Deep Groove Ball Bearings
  7021DT	105	160	26	CYSD	Angular Contact Ball Bearings
  HTA013DB/GNP4L	65	100	33	NTN	Angular Contact Ball Bearings
  GE60CJ2	60	90	44	SKF	Plain Bearings
  LM844049/10	223,838	295,275	46,038	ISO	Tapered Roller Bearings
  M270749/M270710	447,675	635	120,65	NSK	Cylindrical Roller Bearings
  NJ321-E-TVP3+HJ321-E	105	225	49	NKE	Cylindrical Roller Bearings
  NAO-75×105×30	75	93		NTN	Needle Roller Bearings
  PB12	12			INA	Bearing Units
  RNA 4904U	25	37	17	IKO	Needle Roller Bearings
  RNA6919	110	130	63	KOYO	Needle Roller Bearings
  UC202G2	15,000	47,000	31	SNR	Deep Groove Ball Bearings
  NNU4917SK.M.SP	85	120	35	FAG	CYLINDRICAL ROLLER BEARINGS
  803022	55	100	31	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  100428	.6250	1.1250	1.7500	Rollway	JOURNAL ROLLER ASSEMBLIES