(dimensions in inches)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 0.6250

Bearing Outside Diameter, Nominal(Do) - 1.187

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) - 0.942

Housing Counterbore Depth (Ha) - 0.04

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

Housing Counterbore Diameter, Nominal (HD) - 1.187

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 WC09IB
• Inner Diameter：15,875mm Outer Diameter：30,1498mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:medical equipment,hydraulic actuator,generator,Gear grinding machine,Dental Equipment,Vacuum generator,Infrared Technology,forming machine,standing experimental equipment,Polymer,Hydraulic Press
• Similar models:ISB SQZ20CRS CX GE420ES ISO GE220HS-2RS AST AST5014FIB20 INA EGF20115-E40-B AST AST2024050 ISO GE320ES AST ASTT9022090 INA GE120-FO-2RS SKF GE220ES-2LS
• BEARING POWER International Trading Co.,Ltd. specialize in AST20WC09IB products，there is large inventory of AST AST20 WC09IB . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 WC09IB Which AST AST20WC09IB 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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  2788/2720	38,1	76,2	23,812	ISO	Tapered Roller Bearings
  30315	75	160	40	NTN	Tapered Roller Bearings
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  51252M	260	360		AST	Thrust Ball Bearings
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  AST850BM 3825	38	42		AST	Plain Bearings
  ASTT90 16090	160	165		AST	Plain Bearings
  GE260ES-2RS	260	370	150	FBJ	Plain Bearings
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  NF412	60	150	35	ISO	Cylindrical Roller Bearings
  S2201	12	32	14	ZEN	Self-Aligning Ball Bearings
  53220U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NU2092E	460	680	128	SKF	CYLINDRICAL ROLLER BEARINGS
  GE75SX	75	115	24	INA	SPHERICAL PLAIN BEARINGS
  32324J2	120	260	86	SKF	TAPERED ROLLER BEARINGS
  SAF-4073/16...ROLLER	7.1875			CONSOLIDATED	PILLOW BLOCKS