(dimensions in mm)

Bearing Type - steel with bronze

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 +0 / -0 .027

Housing Bore Dia. (Dh) - 20 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Bore after Mounting (di) - 20.151 / 20.010

Average Clearance (Cd) - 0.1050

Wall Thickness (S3) - 0.965

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.300

Lube Hole Dia. (dl) - 4.000

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 1820
• Inner Diameter：18mm Outer Diameter：20mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:aerial work equipment,Display Devices,hydraulic control element,lifting tackle,plastic molding,economic mold,boring bar boring bar,Insect Capture,Forging machine,Food testing,food / grain / food equipment
• Similar models:AST AST8002525 AST AST8005530 AST AST8001410 LS GEH800HF/Q ISO GE800ES SKF GEC800TXA-2RS SKF GEP800FS AST AST8002415 AST AST8001415 AST AST8003030
• BEARING POWER International Trading Co.,Ltd. specialize in AST8001820 products，there is large inventory of AST AST800 1820 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST800 1820 Which AST AST8001820 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
  22168/22325D+X2S-22168	42,862	82,55	44,45	Timken	Tapered Roller Bearings
  3208-BD-2HRS-TVH	40	80	30,2	FAG	Angular Contact Ball Bearings
  30248	240	440	79	NSK	Tapered Roller Bearings
  51317	85	150	49	NACHI	Thrust Ball Bearings
  6314LB	70,000	150,000	35,000	NTN	Deep Groove Ball Bearings
  7009 B-UD	45	75	32	CX	Angular Contact Ball Bearings
  89426-M	130	270	85	NBS	Thrust Roller Bearings
  HMK4015	40	50	15	NTN	Needle Roller Bearings
  NAU 4911UU	55	80	25	IKO	Cylindrical Roller Bearings
  NJ2308-E-MPA	40	90	33	NKE	Cylindrical Roller Bearings
  P 47 R-17 FM	17			SKF	Bearing Units
  X30216M/Y30216M	80	140	28,25	Timken	Tapered Roller Bearings
  WBC4-10Z	4	10	4	NTN	Deep Groove Ball Bearings
  DMP70				RIV	THRUST BALL BEARINGS
  NAFW203526	20	35	26	IKO	NEEDLE BEARINGS
  32944	220	300	51	SKF	TAPERED ROLLER BEARINGS
  51211				SKF	THRUST BALL BEARINGS
  1AS08-1D1	1.0000	3.1496	1.4375	NTN	AGRICULTURAL BALL BEARINGS
  95340	.7500	1.3750	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  NUP-240	200	360	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS