(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.7500

Shaft Size (ds) - 1.7383 / 1.7367

Housing Bore Dia. (Dh) - 1.9385 / 1.9375

Bearing Outside Diameter, Nominal(Do) - 1.938

Bearing Bore after Mounting (di) - 1.7461 / 1.7415

Average Clearance (Cd) - 0.0060

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 1.500

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

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.313

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 28IB24
• Inner Diameter：44,45mm Outer Diameter：49,2252mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:coal,Industrial,Pest Monitoring,air shower etc,Broadcasting System,natural instruments,plastic blow molding,Optical detection,coupling type,equipment and,lifting chain
• Similar models:ISO GE120ES-2RS AST AST650100120100 INA GE420-DW AST AST4020060 AST AST850BM2420 AST AST201615 INA EGBZ1620-E40 AST GE20ET/X AST GE20ET-2RS SIGMA GAZ204SA
• BEARING POWER International Trading Co.,Ltd. specialize in AST2028IB24 products，there is large inventory of AST AST20 28IB24 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 28IB24 Which AST AST2028IB24 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
  07087/07196	22,225	50,005	13,495	NSK	Tapered Roller Bearings
  16016	80	125	14	NSK	Deep Groove Ball Bearings
  410011610	9,45	24	4	LuK	Needle Roller Bearings
  7010 ACE/HCP4AH1	80	50	16	SKF	Angular Contact Ball Bearings
  BA 2410 Z	38,1	47,625	15,88	IKO	Needle Roller Bearings
  F61703	17	23	4	ZEN	Deep Groove Ball Bearings
  HM801346/HM801310	38,1	82,55	29,37	FBJ	Tapered Roller Bearings
  N 204	20	47	14	ISB	Cylindrical Roller Bearings
  NU1292	460	830	165	ISO	Cylindrical Roller Bearings
  PGSC04A47CS	20	52	12	PFI	Deep Groove Ball Bearings
  RNA4922	125	150	40	CX	Needle Roller Bearings
  SC8-B	8			Samick	Linear Bearings
  ZB1.50.2240.400-1SPPN	1984	2411	109	ISB	Thrust Ball Bearings
  222-R	110	200	38	MRC	ANGULAR CONTACT BALL BEARINGS
  SA2-24B	1.5000	2.4375	1.3125	NTN	SPHERICAL PLAIN BEARINGS
  81218			14.0	SKF	THRUST ROLLER BEARINGS
  5302-ZZ	15	42	19	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KF-140ARO	14.0000	15.5000	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NNC-4864VC/3	320	400	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  STO-10	10	30	12	CONSOLIDATED	NEEDLE BEARINGS