(dimensions in mm)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 18.0000

Bearing Outside Diameter, Nominal(Do) - 36.000

Washer Inside Diameter, Nominal (di) - 20

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

Washer Outside Diameter, Nominal (Do) - 36

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) - 28

Housing Counterbore Depth (Ha) - 1.00

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

Housing Counterbore Diameter, Nominal (HD) - 36.000

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

Material - Bronze shell with PTFE / 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:AST11 WC20
• Inner Diameter：18mm Outer Diameter：36mm Width：mm
• Type：Plain Bearings
• Update date：2026-01-13
• Application:economic mold,sawing machine,walking Food processing machinery and equipment,lifting upgrade,education model Instruments,stamping die,Pneumatic Control Elements,heating fans,tapered grinder,Roller mill,small diesel generators
• Similar models:AST AST112820 AST AST115020 AST AST1116080 CX TUP1160.115 AST ASTB90F11070 INA EGB11550-E40 AST AST113012 AST AST118080 CX TUP2110.95 NTN SA1-110B
• BEARING POWER International Trading Co.,Ltd. specialize in AST11WC20 products，there is large inventory of AST AST11 WC20 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 WC20 Which AST AST11WC20 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
  2913	65	90	20	FBJ	Thrust Ball Bearings
  31305	25	62	18,25	CYSD	Tapered Roller Bearings
  460/453X	44,45	104,775	30,162	Timken	Tapered Roller Bearings
  63001-2RS	12	28	12	SIGMA	Deep Groove Ball Bearings
  7326DT	130	280	58	NTN	Angular Contact Ball Bearings
  93800D/93125+Y11S-93125	203,2	317,5	123,825	Timken	Tapered Roller Bearings
  BK1010	10	14	10	ISO	Cylindrical Roller Bearings
  FBNP-7108	7	10		NSK	Needle Roller Bearings
  HM218248/HM218210	90	147	40	NSK	Tapered Roller Bearings
  L45449/L45410	29	50,292	14,224	Timken	Tapered Roller Bearings
  NJ2222-E-TVP2	110	200	53	FAG	Cylindrical Roller Bearings
  NJ340EM	200	420	80	NSK	Cylindrical Roller Bearings
  NKX 45 Z	45	58	32	CX	Complex Bearings
  RAXF 730	30	38	22,2	KOYO	Complex Bearings
  X32960/Y32960	300	420	76	Timken	Tapered Roller Bearings
  LRB-485632	3.0000		2.0100	IKO	NEEDLE BEARINGS
  95712	1.2500	1.8750	.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SB16			2.5000	Thomson	LINEAR RECIRCULATING BALL BEARING
  NJ-303E	17	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KB-40CPO-2RS	4.0000	4.6250	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS