(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.0000

Shaft Size (ds) - 3.9839 / 3.9817

Housing Bore Dia. (Dh) - 4.1889 / 4.1875

Bearing Outside Diameter, Nominal(Do) - 4.188

Bearing Bore after Mounting (di) - 3.9959 / 3.9893

Average Clearance (Cd) - 0.0100

Wall Thickness (S3) - 0.098

Bearing Length, Nominal (B) - 3.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.070

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.031

Lube Hole Dia. (dl) - 0.375

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

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

• Model Number:AST20 64IB48
• Inner Diameter：101,6mm Outer Diameter：106,3752mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:industrial fans,Safety protection,hanging clamp,equipment and,Warehouse Shelf Equipment,trolley,crimping tools,Workpiece,Beauty and Body,nail products,medical treatment
• Similar models:AST AST2012IB12 AST AST20WC11IB SKF PCZ2016E AST AST2028060 SKF SA20C AST AST650202830 INA GE120FO-2RS SKF PCMW183201.5M CX TUP215.20 CX GE320ES
• BEARING POWER International Trading Co.,Ltd. specialize in AST2064IB48 products，there is large inventory of AST AST20 64IB48 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 64IB48 Which AST AST2064IB48 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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