(dimensions in mm)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 20.0000

Bearing Outside Diameter, Nominal(Do) - 38.000

Washer Inside Diameter, Nominal (di) - 22

Washer Inside Diameter Tolerance (di tol.) - +0.25 / -0

Washer Outside Diameter, Nominal (Do) - 38

Washer Outside Diameter Tolerance (Do tol.) - +0 / -0.25

Washer Thickness, Nominal (S3) - 2

Washer Thickness Tolerance (S3 tol.) - +0 / -0.05

Mounting Hole Dia. (dm) - 3.000

Mounting Hole Pitch Dia. (dp) - 30

Housing Counterbore Depth (Ha) - 1.00

Housing Counterbore Depth Tolerance (Ha tol.) - +0.2 / -0.2

Housing Counterbore Diameter, Nominal (HD) - 38.000

Housing Counterbore Diameter Tolerance (HD tol.) - +0.12 / 0

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 WC22
• Inner Diameter：20mm Outer Diameter：38mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:gas turbine,scientific instruments,medical equipment,Machine Tool Accessories,filter paper products,Other machinery,medical equipment,turret industry,power protection,coupling type,printing machinery
• Similar models:FBJ GE120ES-2RS SKF PCM151720E Timken 120FS180 INA EGB1420-E40 CX TUP1120.60 INA EGB1620-E40 AST AST201515 ISO GE420ES INA EGF12090-E40-B AST AST8002020
• BEARING POWER International Trading Co.,Ltd. specialize in AST20WC22 products，there is large inventory of AST AST20 WC22 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 WC22 Which AST AST20WC22 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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  323156	280	460	146	NTN	Tapered Roller Bearings
  61908	40	62	12	FAG	Deep Groove Ball Bearings
  6216	80	140	26	FAG	Deep Groove Ball Bearings
  7956B	280	380	46	KOYO	Angular Contact Ball Bearings
  81134	170	215		CX	Thrust Roller Bearings
  GE 120 HS-2RS	120	210	115	ISO	Plain Bearings
  GE90-KRRB	90	160	52	NKE	Deep Groove Ball Bearings
  HSS7022-E-T-P4S	110	170	28	FAG	Angular Contact Ball Bearings
  MR12415448+MI-10412448	165,1	244,475	76,58	NTN	Needle Roller Bearings
  NCF18/750V	750	920	78	SKF	Cylindrical Roller Bearings
  N3038	190	290	75	CX	Cylindrical Roller Bearings
  R2-6ZZA	3,175	9,525	3,571	NTN	Deep Groove Ball Bearings
  RNA4922	125	150	40	AST	Needle Roller Bearings
  AS1K7	.2500	.6250	.1968	FAF	DEEP GROOVE BALL BEARINGS
  RCJ11/2	1.5000			FAF	PILLOW BLOCKS
  SL014960	300	420	118	INA	CYLINDRICAL ROLLER BEARINGS
  1218SA	90	160	30	FED	SELF
  107-KSFF	35	62	14	MRC	DEEP GROOVE BALL BEARINGS