(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：2025-12-20
• Application:Display Devices,baler,shaft milling machine,Broadcasting System,motor,Doppler,instrument,sewage pump,Storage Tool,electric hydraulic lifting platform,storage and transportation equipment
• Similar models:AST AST80014060 AST AST8003530 INA 720003800 AST AST8002430 AST AST8003525 AST AST80012060 AST AST8004525 AST AST8004020 AST AST80014080 AST AST8006040
• 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.

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