(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 190.0000

Shaft Size (ds) - 190 +0 / -0.072

Housing Bore Dia. (Dh) - 195 +0.046 / -0

Bearing Outside Diameter, Nominal(Do) - 195.000

Bearing Outside Diameter Tolerance (Do tol.) - 195.210 / 195.130

Bearing Bore after Mounting (di) - 190.276 / 190.110

Average Clearance (Cd) - 0.2250

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 80.000

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 19080
• Inner Diameter：190mm Outer Diameter：195mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:gas turbine,Medical equipment,Roller mill,small diesel generators,Grinding and polishing equipment,Industrial,storage and transportation equipment,packing equipment,medical equipment,hydraulic cylinder,packaging materials
• Similar models:INA GE200SX SKF PCM120125120E FBJ GE220ES ISO GE200ECR-2RS AST GEEM20ES-2RS INA EGBZ1620-E40 AST AST2026IB16 NTN SA1-20B SKF GEZH200ESX-2LS AST ASTB90F12060
• BEARING POWER International Trading Co.,Ltd. specialize in AST2019080 products，there is large inventory of AST AST20 19080 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 19080 Which AST AST2019080 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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