(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：2025-04-22
• Application:E Beauty,Technical Equipment,Embroidery,motorcycle,outdoor equipment,lifting upgrade,Roller mill,car instrument,other processing,Rolling mill,spring industry
• Similar models:NSK 80FSF120 FBJ GE20ES-2RS NMB RBT20E AST AST09012090 LS SFEW20ES FBJ GE120XS/K LS GEH200XF/Q Timken 12SF20 AST GEH200HC CX TUP225.20
• 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
  02877/02820	34,925	73,025	22,225	ISO	Tapered Roller Bearings
  22311EG15W33	55,000	120,000	43,000	SNR	Spherical Roller Bearings
  234707B	37	62	34	KOYO	Thrust Ball Bearings
  30308XR	40	90	25,25	KOYO	Tapered Roller Bearings
  33207	35	72	28	NKE	Tapered Roller Bearings
  51110	50,000	70,000	14,000	NTN-SNR	Thrust Ball Bearings
  6308-RS2	40	90	23	NKE	Deep Groove Ball Bearings
  7006DF	30	55	13	NTN	Angular Contact Ball Bearings
  799A/792	130,175	206,375	47,625	ISO	Tapered Roller Bearings
  81122TN	110	145	25	NBS	Thrust Roller Bearings
  HJ-182616	28,575	41,275	25,4	Timken	Needle Roller Bearings
  NA4912	60	85	25	Timken	Needle Roller Bearings
  NN4952 K	260	360	100	ISO	Cylindrical Roller Bearings
  TSM 05-00 BB-E	5			ISB	Self-Aligning Ball Bearings
  UCTH209-26-300	41,275		118	FYH	Bearing Units
  688	8	16	4	ISC	DEEP GROOVE BALL BEARINGS
  UCF210-32S6PL	2.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  W-210	50	90	1.7500	RBC	CYLINDRICAL ROLLER BEARINGS
  6311K.2RS	55	120	29	SKF	DEEP GROOVE BALL BEARINGS
  NJ306	30	72	19	SKF	CYLINDRICAL ROLLER BEARINGS