(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 -0.080 / -0.105

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.062 / -0

Wall Thickness (S3) - 2.500

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) - 0.600

Material - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• Model Number: ASTT90 4540
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:Security Equipment,engine,small diesel generators,Pest Monitoring,decoration machinery,ventilator anesthesia machine etc,product accessories,climb ladder,Workpiece,tire industry,wall industry
• Similar models:AST ASTT9029090 AST ASTB90F18060 AST AST09028070 AST AST0902010 INA EGF10090-E40 AST AST850SM9590 AST AST0903530 AST AST09012090 AST ASTB90F11080 SKF GEH90TXG3A-2LS
• BEARING POWER International Trading Co.,Ltd. specialize in ASTT904540 products，there is large inventory of AST ASTT90 4540 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTT90 4540 Which AST ASTT904540 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
  206KRR8	30	62	24,00	Timken	Deep Groove Ball Bearings
  29468R	340	620	170	KOYO	Thrust Roller Bearings
  6008N	40	68	15	NTN	Deep Groove Ball Bearings
  6056	280	420	65	KOYO	Deep Groove Ball Bearings
  617/9-2RS	9	14	3	ISO	Deep Groove Ball Bearings
  6205B12D56-2RS	25	56	12	Fersa	Deep Groove Ball Bearings
  6221-2Z	190	105	36	SKF	Deep Groove Ball Bearings
  62213-2RS	65	120	31	ISO	Deep Groove Ball Bearings
  7204 ATBP4	20	47	14	CX	Angular Contact Ball Bearings
  AR130-31	130	200	69	NSK	Tapered Roller Bearings
  HM803146/HM803112	41,275	92,075	30,162	Timken	Tapered Roller Bearings
  KLNJ1-RS	25,4	50,8	12,7	RHP	Deep Groove Ball Bearings
  Q330	150	320	65	CX	Angular Contact Ball Bearings
  NJ408-M+HJ408	40	110	27	NKE	Cylindrical Roller Bearings
  UKFC206H	25			SNR	Bearing Units
  NUP2048E	240	360	72	SKF	CYLINDRICAL ROLLER BEARINGS
  SN506	25		52	SKF	PILLOW BLOCKS
  0600-308-00	8	16	25	STAR	LINEAR RECIRCULATING BALL BEARINGS
  7318BEAG(Y/P)	90	190	43	STEYR	ANGULAR CONTACT BALL BEARINGS
  29412E	60	130		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS