(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 35 +0 / -0/039

Housing Bore Dia. (Dh) - 44 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Outside Diameter Tolerance (Do tol.) - 44.085 / 44.045

Bearing Bore after Mounting (di) - 40.155 / 40.060

Average Clearance (Cd) - 0.1270

Wall Thickness (S3) - 1.953

Bearing Length, Nominal (B) - 50.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 8.000

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 4050
• Inner Diameter：40mm Outer Diameter：44mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-13
• Application:surgical instruments,Food testing,ECG,raw material accessories,electrocardiograph,Microwave Equipment,plastic molding,auto tools,ignition system,Cleaning equipment,ventilation equipment
• Similar models:INA GE120-UK-2RS SKF GEZ200ES-2RS SKF PCM141620E ISO GE220HCR-2RS ISB GE20SB AST ASTB90F12090 AST AST0902015 ISB GEG200ES AST ASTT904020 SKF GEZH204ES-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in AST204050 products，there is large inventory of AST AST20 4050 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 4050 Which AST AST204050 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
  16030	150	225	24	NTN	Deep Groove Ball Bearings
  22213 KCW33+H313	65	120	31	CX	Spherical Roller Bearings
  23980YMB	400	540	106	Timken	Spherical Roller Bearings
  6007-2RS	35	62	14	AST	Deep Groove Ball Bearings
  6580/6535B	88,9	161,925	55,1	Timken	Tapered Roller Bearings
  7008UCG/GNP4	40	68	15	NTN	Angular Contact Ball Bearings
  7013CPA	65	100	18	KOYO	Angular Contact Ball Bearings
  71930 CD/P4AL	210	150	28	SKF	Angular Contact Ball Bearings
  BLP203	17		22	FYH	Bearing Units
  K16X20X14	16	20		Timken	Needle Roller Bearings
  NA2105	105	140	32	KOYO	Needle Roller Bearings
  NJ3876	380	480	75	CX	Cylindrical Roller Bearings
  UCS313D1	65,000	140,000	75	NTN	Deep Groove Ball Bearings
  UKP210SC	45		57,2	KOYO	Bearing Units
  BR-324120			1.2500	IKO	NEEDLE BEARINGS
  4449	4.3750	6.3750		Andrews	THRUST BALL BEARINGS
  107-KS	35	62	14	MRC	DEEP GROOVE BALL BEARINGS
  3202	15	35	15.9	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  LS4060	40	60		CONSOLIDATED	THRUST NEEDLE BEARINGS
  BT-150-610	15.0000	19.0000		CONSOLIDATED	THRUST BALL BEARINGS