(dimensions in mm)

Bearing Type - thrust washer

Shaft Dia., Nominal (d) - 40.0000

Bearing Outside Diameter, Nominal(Do) - 66.000

Washer Inside Diameter, Nominal (di) - 42

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

Washer Outside Diameter, Nominal (Do) - 66

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) - 54

Housing Counterbore Depth (Ha) - 1.00

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

Housing Counterbore Diameter, Nominal (HD) - 66.000

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

Material - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number:AST40 WC42
• Inner Diameter：40mm Outer Diameter：66mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-23
• Application:Digital Generator,agriculture,Dental Equipment,electromagnetic clutch,nail products,hydraulic pump,squeeze machine etc,other accessories,van,aerial work platform,plastic molding
• Similar models:AST AST402212 AST AST401510 INA EGB10560-E40 FBJ GE40ES-2RS INA EGBZ0812-E40 AST AST0909540 INA EGF35260-E40-B SKF PCM040504E/VB055 AST AST401710 INA GE140DO
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