(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.0000

Shaft Size (ds) - 1.9987 - 1.9969

Housing Bore Dia. (Dh) - 2.1883 - 2.1871

Bearing Bore after Mounting (di) - 2.0037 - 1.9989

Average Clearance (Cd) - 0.0035

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 2.500

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

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

Please review the technical information on the requirements for the mating shaft.

• Model Number:AST50 32IB40
• Inner Diameter：50,8mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:electronic components,Film machine,transportation equipment,Performance test,engine,Workpiece,powder metallurgy,disposable,decoration machinery,sawing machine,Vacuum generator
• Similar models:AST AST5030IB16 AST ASTT905035 CX TUP260.50 INA EGB3230-E50 AST AST650759580 SKF GEC500TXA-2RS AST AST116050 AST AST5006IB04 ISB GEG50ET2RS AST AST850BM3220
• BEARING POWER International Trading Co.,Ltd. specialize in AST5032IB40 products，there is large inventory of AST AST50 32IB40 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 32IB40 Which AST AST5032IB40 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
  135RIF582	342,9	494		Timken	Cylindrical Roller Bearings
  24124CK30E4	120	200	80	NSK	Spherical Roller Bearings
  609	9	24	7	NMB	Deep Groove Ball Bearings
  6200LLU	10	30	9	NTN	Deep Groove Ball Bearings
  6307	35	80	21	NSK	Deep Groove Ball Bearings
  6308ZZ	40	90	23	KBC	Deep Groove Ball Bearings
  7003UG/GNP4	17	35	10	NTN	Angular Contact Ball Bearings
  942/932CD+X1S-64433	110	212,725	142,875	Timken	Tapered Roller Bearings
  CX040				CX	Wheel Bearings
  CX539				CX	Wheel Bearings
  GEZ38ET-2RS	38,1	61,9125		AST	Plain Bearings
  NJ320	100	215	47	ISO	Cylindrical Roller Bearings
  MUP003	17		24	NACHI	Bearing Units
  NU 310 EW	50	110	27	NSK	Cylindrical Roller Bearings
  SR155	3,967	7,938	2,779	ZEN	Deep Groove Ball Bearings
  603h	3	9	3	ISC	DEEP GROOVE BALL BEARINGS
  23092	460	680	163	Torrington	SPHERICAL ROLLER BEARINGS
  J281648	.8750	1.3750	1.5000	Bower	JOURNAL ROLLER ASSEMBLIES
  43218	90	160	30	New Departure	DEEP GROOVE BALL BEARINGS
  AAXK1104	20	35	2	NTN	THRUST NEEDLE BEARINGS