(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 -0.065 / -0.086

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Bore after Mounting (di) - 20 +0.052 / -0

Wall Thickness (S3) - 1.500

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

Material - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• Model Number: ASTT90 2020
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-23
• Application:Spectral Products,Low-voltage electrical equipment,Industry,decoration machinery,nail products,tower crane,power source,shoe-making machinery,pump industry,Oral Equipment,vertical processing
• Similar models:AST AST1190100 AST GAC90S SKF PCM859030E INA GE900DO AST AST80010090 AST GAC90T AST AST090240100 Timken 50FSH90 AST ASTB90F12070 AST ASTT902820
• BEARING POWER International Trading Co.,Ltd. specialize in ASTT902020 products，there is large inventory of AST ASTT90 2020 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTT90 2020 Which AST ASTT902020 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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