(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 16.0000

Shaft Size (ds) - 16 -0.016 / -0.034

Housing Bore Dia. (Dh) - 18 +0.018 / +0

Bearing Outside Diameter, Nominal(Do) - 18.000

Bearing Outside Diameter Tolerance (Do tol.) - 18.065 / 18.03

Bearing Bore after Mounting (di) - 16.058 / 15.99

Average Clearance (Cd) - 0.0490

Wall Thickness (S3) - 1.005

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number:AST40 1620
• Inner Diameter：16mm Outer Diameter：18mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-26
• Application:extruder,Medium and large motor,motor,teaching equipment,tray industry,Material handling equipment,vacuum filter,printing equipment,Optical detection,wall materials,Equipment
• Similar models:AST AST40120100 AST ASTB90F6040 INA EGB4020-E40 Timken 140FSH230 INA EGBZ1606-E40 SKF GEZM400ES INA EGF25165-E40 AST AST404540 SKF PCM404430E AST AST406560
• BEARING POWER International Trading Co.,Ltd. specialize in AST401620 products，there is large inventory of AST AST40 1620 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 1620 Which AST AST401620 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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