(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0/033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Outside Diameter Tolerance (Do tol.) - 23.075 / 23.035

Bearing Bore after Mounting (di) - 20.131 / 20.050

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 15.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 4.000

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 2015
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:food safety,security,Rolling mill gear box,Medical printer,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,glass,baler,Hydraulic Hose,Broadcasting System,embroidery cloth,forklift truck
• Similar models:AST AST20WC12 ISO GE020XES SKF LPAT20 AST AST4020080 AST AST203535 NMB MBT20V AST AST20WC26IB ISO SI20 AST GEG200ES-2RS SKF PCM242720M
• BEARING POWER International Trading Co.,Ltd. specialize in AST202015 products，there is large inventory of AST AST20 2015 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 2015 Which AST AST202015 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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  36990/36920	227,012	177,8	30,162	SKF	Tapered Roller Bearings
  6008NR	40	68	15	KOYO	Deep Groove Ball Bearings
  63308 ZZ	40	90	36,5	CX	Deep Groove Ball Bearings
  F606	6	19	6	NSK	Deep Groove Ball Bearings
  F689ZZ	9	17	5	FBJ	Deep Groove Ball Bearings
  GE 150 SX	150	225	48	INA	Plain Bearings
  M-1281	19,05	25,4	12,7	NSK	Needle Roller Bearings
  NUP18/1000	1000	1220	100	ISO	Cylindrical Roller Bearings
  NUP209E	45	85	19	NTN	Cylindrical Roller Bearings
  R-620	2	6	2,3	NMB	Deep Groove Ball Bearings
  SBPF206	25,4		30	KOYO	Bearing Units
  NU2228	140	250	68	FAG	CYLINDRICAL ROLLER BEARINGS
  GE30DO-2RS	30	47	22	INA	SPHERICAL PLAIN BEARINGS
  GE-140UK-2RS	140	210	90	INA	SPHERICAL PLAIN BEARINGS
  NP-27	1.6875			Sealmaster	PILLOW BLOCKS
  6317-ZZ	85	180	41	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
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