(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 280.0000

Shaft Size (ds) - 280 +0 / -0.081

Housing Bore Dia. (Dh) - 285 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 285.000

Bearing Outside Diameter Tolerance (Do tol.) - 285.260 / 285.170

Bearing Bore after Mounting (di) - 280.282 / 280.110

Average Clearance (Cd) - 0.2320

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 80.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• Model Number:AST20 28080
• Inner Diameter：280mm Outer Diameter：285mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-10
• Application:meat products machine,fruit and vegetable processing,preservation equipment,stacker lift platform,special broaching machine,car,miscellaneous instruments,generator,Cylinder Standard,tapered grinder,animal anatomy
• Similar models:AST AST207540 SKF PCMS2005002.0E SKF GX20F AST AST4020080 AST AST650F203040 AST AST850SM1520 AST SI20ET-2RS AST AST650121820 LS GEH220HC AST GEEM120ES-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in AST2028080 products，there is large inventory of AST AST20 28080 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 28080 Which AST AST2028080 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
  32080	400	600	125	NTN	Tapered Roller Bearings
  23152YMB	260	440	144	Timken	Spherical Roller Bearings
  32322	110	240	84,5	ISO	Tapered Roller Bearings
  6007HVZZ	35,000	62,000	14,000	SNR	Deep Groove Ball Bearings
  6220ZZNR	100,000	180,000	34,000	NTN	Deep Groove Ball Bearings
  6910L11-H-20ZZ	50	72	12	NSK	Deep Groove Ball Bearings
  7004 CE/HCP4A	42	20	12	SKF	Angular Contact Ball Bearings
  BK2012	20	26	12	NTN	Needle Roller Bearings
  CR-12006	600	870	118	NTN	Tapered Roller Bearings
  HK253524	25	35	24	ISO	Cylindrical Roller Bearings
  MF-2012	20	26	12	NSK	Needle Roller Bearings
  NA59/32	32	52	27	ISO	Needle Roller Bearings
  NU216E	80	140	26	NTN	Cylindrical Roller Bearings
  R2	3,175	9,525	3,967	FBJ	Deep Groove Ball Bearings
  SI10E	10		9	AST	Plain Bearings
  MI-26-N	1.6250		1.0100	McGill	NEEDLE BEARINGS
  NU2219E	95	170	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  KC-110ARO	11.0000	11.7500	.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  XW-20				CONSOLIDATED	THRUST BALL BEARINGS
  TT-691	6.8750	14.1250		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS