(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 300.0000

Shaft Size (ds) - 300 -0.190 / -0.242

Housing Bore Dia. (Dh) - 305 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 305.000

Bearing Bore after Mounting (di) - 305 +0.130 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 80.000

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

Flange Dia. (Dfl pm 0.5) - 340.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

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

• Model Number: ASTB90 F30080
• Inner Diameter：300mm Outer Diameter：305mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-18
• Application:scientific instruments,hydraulic actuator,Animal Tracking,outdoor equipment,oral medical device,hanging clamp,power protection,static control,Polymer,Wire grinder,wall materials
• Similar models:AST ASTB90F8070 AST AST0909035 AST ASTT903520 FBJ GAC90S AST ASTT902025 AST AST0901615 AST AST09022060 AST ASTB90F5550 LS SF90ES AST ASTT9016080
• BEARING POWER International Trading Co.,Ltd. specialize in ASTB90F30080 products，there is large inventory of AST ASTB90 F30080 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTB90 F30080 Which AST ASTB90F30080 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
  22219 EK	170	95	43	SKF	Spherical Roller Bearings
  2RT12101	605,000	960,000	125,000	NTN	Thrust Roller Bearings
  385A/382A	50,8	96,838	21	FBJ	Tapered Roller Bearings
  5208AZ	40	80	30.2	NACHI	Angular Contact Ball Bearings
  6012NR	60	95	18	KOYO	Deep Groove Ball Bearings
  7417 ADB	85	210	104	ISO	Angular Contact Ball Bearings
  K19X23X17	19	23		Timken	Needle Roller Bearings
  MRJ7	177,8	342,9	63,5	RHP	Cylindrical Roller Bearings
  N1012	60	85,5	18	NTN	Cylindrical Roller Bearings
  NF 232	160	255		NACHI	Cylindrical Roller Bearings
  NJ413	65	160	37	NTN	Cylindrical Roller Bearings
  NNCF5022 V	110	170	80	CX	Cylindrical Roller Bearings
  NU1014-E-M6	70	110	20	NKE	Cylindrical Roller Bearings
  PCM 19019560 M	190	195	60	SKF	Plain Bearings
  SF694-2Z	4	11	4	ZEN	Deep Groove Ball Bearings
  UC207-23	36,513	72	42,9	FAG	Deep Groove Ball Bearings
  NU234	170	310	52	FAG	CYLINDRICAL ROLLER BEARINGS
  R410E	110	240	50	HOFF	CYLINDRICAL ROLLER BEARINGS
  RMS-12-L	1.2500	3.1250	.8750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-318..2318	90	-	110	CONSOLIDATED	PILLOW BLOCKS