(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 130.0000

Shaft Size (ds) - 130 +0 / -0.063

Housing Bore Dia. (Dh) - 135 +0.040 / -0

Bearing Outside Diameter, Nominal(Do) - 135.000

Bearing Outside Diameter Tolerance (Do tol.) - 135.170 / 135.100

Bearing Bore after Mounting (di) - 130.270 / 130.110

Average Clearance (Cd) - 0.2170

Wall Thickness (S3) - 2.418

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) - 0.800

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 13050
• Inner Diameter：130mm Outer Diameter：135mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:Machine tools,vertical sawing machine,wall materials,horizontal processing,pump accessories,chromatography,position switch,quality inspection equipment,pump,Optical Instruments,CNC
• Similar models:AST AST09022090 AST AST11F12070 CX TUP2200.80 AST AST850BM1220 SKF GE20ES INA GE20LO NMB MBG20CR AST AST20WC09IB AST AST5020FIB16 AST AST0902420
• BEARING POWER International Trading Co.,Ltd. specialize in AST2013050 products，there is large inventory of AST AST20 13050 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 13050 Which AST AST2013050 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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