(dimensions in mm)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 -0.080 / -0.105

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.062 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 50.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

Flange Dia. (Dfl pm 0.5) - 60.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

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

• Model Number: ASTB90 F4550
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-10
• Application:car steering pin,crimping tools,raw material accessories,tobacco machinery,printing equipment,plastic molding,DC generators,shoe-making machinery,Control,car shock absorber,joint protection
• Similar models:AST AST09025090 SKF PCM8590100E AST ASTT90F22570 AST AST09024060 AST GE90ES CX TUP1190.80 AST AST09022060 AST AST0901825 AST ASTT9015570 AST ASTT907030
• BEARING POWER International Trading Co.,Ltd. specialize in ASTB90F4550 products，there is large inventory of AST ASTB90 F4550 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTB90 F4550 Which AST ASTB90F4550 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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