(dimensions in mm)

Bearing Type - steel with bronze

Shaft Dia., Nominal (d) - 30.0000

Shaft Size (ds) - 30 +0 / -0 .033

Housing Bore Dia. (Dh) - 34 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 34.000

Bearing Bore after Mounting (di) - 34.185 / 34.040

Average Clearance (Cd) - 0.1270

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 6.000

Material - Copper plated steel shell with sinered bronze liner

This bearing must be lubricated in the application.

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

• Model Number:AST800 3020
• Inner Diameter：30mm Outer Diameter：34mm Width：mm
• Type：Plain Bearings
• Update date：2026-01-14
• Application:Handling machinery and various industrial machinery,trolley,Ball screw,security equipment,Cylinder Pneumatic Treatment Element,ventilation heating equipment,hinge industry,set bacteria instrument,medical equipment,forklift truck,other processing
• Similar models:AST AST8005040 LS GEH800HF/Q AST AST8002815 AST AST8008580 AST AST800105100 AST AST80010080 AST AST800150100 INA 720003800 AST AST8001815 AST AST8005060
• BEARING POWER International Trading Co.,Ltd. specialize in AST8003020 products，there is large inventory of AST AST800 3020 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST800 3020 Which AST AST8003020 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
  15125/15251D+X1S-15125	31.75	63,5	46,038	Timken	Tapered Roller Bearings
  23218 K	90	160	52,4	ISB	Spherical Roller Bearings
  32926*2	130	180	32	CYSD	Tapered Roller Bearings
  3308-2RS	40	90	36,5	CRAFT	Angular Contact Ball Bearings
  33287/33472	73,025	120	29,794	FBJ	Tapered Roller Bearings
  50SCRN40P-4	35	50	30	NACHI	Deep Groove Ball Bearings
  B7216-C-T-P4S	80	140	26	FAG	Angular Contact Ball Bearings
  GEG45N	45	75		AST	Plain Bearings
  KJL69349-JL69310	38	63	17	FAG	Tapered Roller Bearings
  NF215	75	130	25	KOYO	Cylindrical Roller Bearings
  NNCF4934CV	170	230	60	SKF	Cylindrical Roller Bearings
  NKIS30	30	52	22	CX	Needle Roller Bearings
  NNU4920K	100	140	40	NACHI	Cylindrical Roller Bearings
  NNU4940K	200	280	80	KOYO	Cylindrical Roller Bearings
  UCF201	12			CRAFT	Bearing Units
  NN3080ASK.M.SP	400	600	148	FAG	CYLINDRICAL ROLLER BEARINGS
  32303A	17	47	19	FAG	TAPERED ROLLER BEARINGS
  629h	9	26	8	ISC	DEEP GROOVE BALL BEARINGS
  6207YC78	35	72	17	SKF	DEEP GROOVE BALL BEARINGS
  6012NR	60	95	18	STEYR	DEEP GROOVE BALL BEARINGS