(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 14.0000

Shaft Size (ds) - 14 +0 / -0/027

Housing Bore Dia. (Dh) - 16 +0.018 / -0

Bearing Outside Diameter, Nominal(Do) - 16.000

Bearing Outside Diameter Tolerance (Do tol.) - 16.065 / 16.030

Bearing Bore after Mounting (di) - 14.108 / 14.040

Average Clearance (Cd) - 0.0880

Wall Thickness (S3) - 0.968

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

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 1420
• Inner Diameter：14mm Outer Diameter：16mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:Medical equipment,tooth filling,CNC,transistor fittings,roller lathe,lifting equipment Hoisting hoist,plant determination,hardware,joint protection,Insect Count,security equipment
• Similar models:LS GEC320HCS AST AST2011095 AST AST204540 AST ASTT901620 LS GEC320XS-2RS INA EGF16120-E40-B SKF PCM303420E AST GE120ES SKF PCM140145120E AST AST40F14120
• BEARING POWER International Trading Co.,Ltd. specialize in AST201420 products，there is large inventory of AST AST20 1420 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 1420 Which AST AST201420 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
  22217-2RS	85	150	44	ISB	Spherical Roller Bearings
  209KDG	45	85	19	Timken	Deep Groove Ball Bearings
  22338-A-MA-T41A	190	400	132	FAG	Spherical Roller Bearings
  3204-2RS	20	47	20,6	ISB	Angular Contact Ball Bearings
  3872/3821	34,925	85,725	30,162	Timken	Tapered Roller Bearings
  7200CDB	10	30	9	CYSD	Angular Contact Ball Bearings
  GEG50ET-2RS	50	90	56	LS	Plain Bearings
  LM739749/19	196,85	266,7	39,688	ISO	Tapered Roller Bearings
  K18x25x22	18	25	22	ISO	Needle Roller Bearings
  NF3224	120	215	76	CX	Cylindrical Roller Bearings
  PMEY20-N	20			INA	Bearing Units
  RASEY20-N	20			INA	Bearing Units
  RNA 49/38	45	58	20	IKO	Needle Roller Bearings
  XLRJ15/8	1.6250	2.8750	.5625	RHP	CYLINDRICAL ROLLER BEARINGS
  RA-111-ATT	1.6875	3.3465	.7480	MRC	BALL BEARINGS
  170SD30	170	260	67	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  FPCD1000	10.0000	11.0000	.5000	SKF	DEEP GROOVE BALL BEARINGS
  234715MSP/5	78	115	234715 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  292/600EM	600	800		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  RNA-6904	37		30	CONSOLIDATED	NEEDLE BEARINGS