(dimensions in mm)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 26.0000

Bearing Outside Diameter, Nominal(Do) - 48.000

Washer Inside Diameter, Nominal (di) - 28

Washer Inside Diameter Tolerance (di tol.) - +0.25 / -0

Washer Outside Diameter, Nominal (Do) - 48

Washer Outside Diameter Tolerance (Do tol.) - +0 / -0.25

Washer Thickness, Nominal (S3) - 2

Washer Thickness Tolerance (S3 tol.) - +0 / -0.05

Mounting Hole Dia. (dm) - 4.000

Mounting Hole Pitch Dia. (dp) - 38

Housing Counterbore Depth (Ha) - 1.00

Housing Counterbore Depth Tolerance (Ha tol.) - +0.2 / -0.2

Housing Counterbore Diameter, Nominal (HD) - 48.000

Housing Counterbore Diameter Tolerance (HD tol.) - +0.12 / 0

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 WC28
• Inner Diameter：26mm Outer Diameter：48mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:electric pump,transistor fittings,Machine Tool Accessories,chuck industry,knitted fabrics,aerial work platform,plastic rolling,forklift industry,Die,ventilator anesthesia machine etc,atomizer class
• Similar models:INA EGB1220-E40-B LS GEZ120ET-2RS ISB SQL20CRS SKF GEZ208ES-2RS INA EGF20165-E40 ISB GE20ET2RS FBJ GEBK20S LS GE120XF/Q AST AST20240100 Timken GE120SX
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