(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 70.0000

Shaft Size (ds) - 70 +0 / -0.046

Housing Bore Dia. (Dh) - 75 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 75.000

Bearing Outside Diameter Tolerance (Do tol.) - 75.100 / 75.055

Bearing Bore after Mounting (di) - 70.200 / 70.080

Average Clearance (Cd) - 0.1630

Wall Thickness (S3) - 2.438

Bearing Length, Nominal (B) - 40.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

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 7040
• Inner Diameter：70mm Outer Diameter：75mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-06
• Application:Pest Monitoring,mobile toilet,Animal Tracking,Hydraulic Hose,packaging materials,electrocardiograph,expectoration machine,laser devices,hinge industry,industrial skin care,extruder
• Similar models:AST GEZ120ET-2RS AST AST203520 LS GEC320XF/Q INA EGF10120-E40 SKF GE120ES-2LS ISB T.P.N.320 ISO GE420QCR SKF PCM11512070M AST AST650WC120 SKF PCM303420E
• BEARING POWER International Trading Co.,Ltd. specialize in AST207040 products，there is large inventory of AST AST20 7040 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 7040 Which AST AST207040 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.

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  22220-E1-K	100	180	46	FAG	Spherical Roller Bearings
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  33269/33462	68,262	117,475	30,162	CX	Tapered Roller Bearings
  46334A	170	280	110	KOYO	Tapered Roller Bearings
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  7028 ACD/P4A	210	140	33	SKF	Angular Contact Ball Bearings
  7916	80	110	16	CYSD	Angular Contact Ball Bearings
  D/W RW1 R-2Z	4,762	1,397	3,571	SKF	Deep Groove Ball Bearings
  ER206-20	31.75	62	38,1	KOYO	Deep Groove Ball Bearings
  K40×47×20	40	47		NTN	Needle Roller Bearings
  L44649/L44610	26.988	50.292	14.224	NACHI	Tapered Roller Bearings
  NJ209 E	45	85	19	CX	Cylindrical Roller Bearings
  NK 80/35	80	95	35	NBS	Needle Roller Bearings
  NN4022	110	170	60	ISO	Cylindrical Roller Bearings
  RNAO35X45X17	35	45	17	KOYO	Needle Roller Bearings
  81238			26.0	FAG	THRUST ROLLER BEARINGS
  240RU91	240	390	108	Torrington	CYLINDRICAL ROLLER BEARINGS
  1307E/TG	35	80	21	STEYR	SELF