(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 240.0000

Shaft Size (ds) - 240 +0 / -0.072

Housing Bore Dia. (Dh) - 245 +0.046 / -0

Bearing Outside Diameter, Nominal(Do) - 245.000

Bearing Outside Diameter Tolerance (Do tol.) - 245.210 / 245.130

Bearing Bore after Mounting (di) - 240.276 / 240.110

Average Clearance (Cd) - 0.2250

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 120.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

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 240120
• Inner Diameter：240mm Outer Diameter：245mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-07
• Application:plastic rolling,power tools,ignition system,gear grinding machine,Rolling mill gear box,Other Machine Tools,Roller,garden machinery,medical equipment,tube,Chromatography Products
• Similar models:AST AST8001420 CX TUF114.120 SKF PCM141620E INA GE20FW AST AST113220 CX TUP2200.50 ISB GE20C AST AST2006IB08 LS GEBJ20S AST ASTT90F3020
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