(dimensions in inches)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 0.7500

Bearing Outside Diameter, Nominal(Do) - 1.375

Washer Inside Diameter, Nominal (di) - 1

Washer Inside Diameter Tolerance (di tol.) - +.010 / -0

Washer Outside Diameter, Nominal (Do) - 1

Washer Outside Diameter Tolerance (Do tol.) - +0 / -.010

Washer Thickness, Nominal (S3) - 0

Washer Thickness Tolerance (S3 tol.) - +.035 / -0

Mounting Hole Dia. (dm) - 0.099

Mounting Hole Pitch Dia. (dp) - 1.099

Housing Counterbore Depth (Ha) - 0.04

Housing Counterbore Depth Tolerance (Ha tol.) - +.010 / -.010

Housing Counterbore Diameter, Nominal (HD) - 1.375

Housing Counterbore Diameter Tolerance (HD tol.) - +.010 / -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 WC11IB
• Inner Diameter：19,05mm Outer Diameter：34,925mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:education model Instruments,woodworking machinery,medical equipment,Automation,spring industry,Pneumatic Actuator,tower crane,Cylinder Standard,Generator,mechanical and electrical,hinge industry
• Similar models:NMB MBYT20V AST AST2064IB76 AST SIJK20C FBJ GEBK20S AST AST0902820 AST AST113220 INA EGB5020-E40 SKF GEZM200ES-2LS LS SIGEW20ES AST AST2015080
• BEARING POWER International Trading Co.,Ltd. specialize in AST20WC11IB products，there is large inventory of AST AST20 WC11IB . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 WC11IB Which AST AST20WC11IB 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
  22317-E-K-W33+AHX2317	85	180	60	NKE	Spherical Roller Bearings
  6014 N	70	110	20	ISB	Deep Groove Ball Bearings
  7215 C	75	130	25	ISO	Angular Contact Ball Bearings
  BT1-0251/QVA621	45,242	73,431	19,788	SKF	Tapered Roller Bearings
  K55X63X25	55	63		KOYO	Needle Roller Bearings
  KH1630PP	16	24	30	CX	Linear Bearings
  LD202-2RS	15	40	11	AST	Deep Groove Ball Bearings
  NCF2980 V	400	540	82	ISO	Cylindrical Roller Bearings
  NJ 224	120	215	40	ISB	Cylindrical Roller Bearings
  NJ2217	85	150	36	KOYO	Cylindrical Roller Bearings
  R 4AA ZZ	6,35	19,05	7,142	NSK	Deep Groove Ball Bearings
  S71907 ACB/P4A	55	35	10	SKF	Angular Contact Ball Bearings
  87418				INA	THRUST ROLLER BEARINGS
  53407U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  FPAF800	8.0000	9.5000	.7500	SKF	ANGULAR CONTACT BALL BEARINGS
  CRL18	2.2500	4.5000	.8750	SKF	CYLINDRICAL ROLLER BEARINGS
  E13	13	30	7	STEYR	MAGNETO BEARINGS
  KC-42CPO	4.2500	5.0000	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MI-64-W	4.0000		2.5150	CONSOLIDATED	NEEDLE BEARINGS
  SR-22224-2RS	120	215	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS