(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 -0.02 / -0.041

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) - 20.071 / 19.99

Average Clearance (Cd) - 0.0610

Wall Thickness (S3) - 1.505

Bearing Length, Nominal (B) - 21.500

Bearing Length Tolerance (B tol.) - +0.25 / -0.25

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Flange Dia. (Dfl pm 0.5) - 30.000

Flange Radius (rfl) - 1.500

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number:AST40 F20215
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-29
• Application:Spectral Products,container finishing,test strip,Grinding and polishing equipment,industry test,oral medical device,defogging and degreasing,decoration machinery,survey accessories,industrial equipment,wall industry
• Similar models:CX TUP235.40 CX TUP265.40 AST GAC140S SKF GE140TXA-2LS AST AST40110115 AST ASTB90F6040 ISB GAC140S INA EGB1220-E40 AST AST405550 INA GE40AW
• BEARING POWER International Trading Co.,Ltd. specialize in AST40F20215 products，there is large inventory of AST AST40 F20215 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 F20215 Which AST AST40F20215 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
  111050X/111090C	50,8	90	26,75	Gamet	Tapered Roller Bearings
  48385/48320	133,35	190,5	39,688	KOYO	Tapered Roller Bearings
  53330	150	250	83,7	NKE	Thrust Ball Bearings
  511/670F	670	800	105	SKF	Thrust Ball Bearings
  7203 BEY	40	17	12	SKF	Angular Contact Ball Bearings
  LMBS6	9,525	15,875		Samick	Linear Bearings
  MK28121	44.450	53.975	19.050	KOYO	Needle Roller Bearings
  NP 228	140	221		NACHI	Cylindrical Roller Bearings
  PK52X68X34.3	52,000	68,000		NTN	Needle Roller Bearings
  QJ218	90	160	30	CX	Angular Contact Ball Bearings
  SA1001	35	80	28	FAG	Deep Groove Ball Bearings
  SY 45 TR	45			SKF	Bearing Units
  TLA 4520 Z	45	52	20	IKO	Needle Roller Bearings
  UCFL318-56	88,9			KOYO	Bearing Units
  318-MFFG	90	190	43	MRC	DEEP GROOVE BALL BEARINGS
  GAL25DO	25		20	ELGES	ROD ENDS
  W61708-2RS1	40	50	6	SKF	DEEP GROOVE BALL BEARINGS
  TAF9511536	115		36	IKO	NEEDLE BEARINGS
  RMS-14-LL	1.7500	4.2500	1.0625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSBCE-40			1.5000	CONSOLIDATED	NEEDLE BEARINGS