(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 0.7500

Shaft Size (ds) - 0.7390 / 0.7378

Housing Bore Dia. (Dh) - 0.8758 / 0.8750

Bearing Outside Diameter, Nominal(Do) - 0.875

Bearing Bore after Mounting (di) - 0.7444 / 0.7412

Average Clearance (Cd) - 0.0040

Wall Thickness (S3) - 0.067

Bearing Length, Nominal (B) - 0.500

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.028

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.156

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 12IB08
• Inner Diameter：19,05mm Outer Diameter：22,225mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:Solenoid Valves,noise reduction equipment,turret industry,office outdoor camping equipment,hinge industry,Hydraulic Press,DC generators,Machine tool accessories,Broadcasting System,Industrial,water
• Similar models:INA EGB2220-E40-B AST GE20C AST ASTB90F12070 SKF PCMS2005003.06E LS GE200ES-2RS FBJ GEEW20ES AST GEH420HC AST ASTT902010 AST AST2036IB36 SKF GEZ200TXE-2LS
• BEARING POWER International Trading Co.,Ltd. specialize in AST2012IB08 products，there is large inventory of AST AST20 12IB08 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 12IB08 Which AST AST2012IB08 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
  21320 KCW33+H320	100	215	47	ISO	Spherical Roller Bearings
  230S.808	215,9	360	92	FAG	Spherical Roller Bearings
  23076 CCK/W33 + OH 3076 H	560	360	135	SKF	Tapered Roller Bearings
  24134CK30E4	170	280	109	NSK	Spherical Roller Bearings
  32309J	45	100	38.25	KBC	Tapered Roller Bearings
  33895/33822	53,975	95,25	27,783	KOYO	Tapered Roller Bearings
  77BIH351	196,85	266,7	34,925	Timken	Deep Groove Ball Bearings
  6410	50	130	31	ISB	Deep Groove Ball Bearings
  7911A5TRSU	55	80	13	NSK	Angular Contact Ball Bearings
  K25X31X23.9	25,000	31,000		NTN	Needle Roller Bearings
  K61X66X21.8	61,000	66,000		NTN	Needle Roller Bearings
  LME50AJ	50	75	77,6	Samick	Linear Bearings
  NKIB5909	45	68	34	INA	Complex Bearings
  NU211E	55	100	21	NTN	Cylindrical Roller Bearings
  RNA4940	225	280	80	NSK	Needle Roller Bearings
  UGF209	45			NACHI	Bearing Units
  C2217V	85	150	36	FAG	TOROIDAL ROLLER BEARINGS
  TAF223020	30		20	IKO	NEEDLE BEARINGS
  103S	15	37	9	MRC	DEEP GROOVE BALL BEARINGS
  NUP2224E	120	215	58	STEYR	CYLINDRICAL ROLLER BEARINGS