(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 18.0000

Shaft Size (ds) - 18 -0.016 / -0.034

Housing Bore Dia. (Dh) - 20 +0.021 / +0

Bearing Outside Diameter, Nominal(Do) - 20.000

Bearing Outside Diameter Tolerance (Do tol.) - 20.075 / 20.035

Bearing Bore after Mounting (di) - 18.061 / 17.99

Average Clearance (Cd) - 0.0510

Wall Thickness (S3) - 1.005

Bearing Length, Nominal (B) - 15.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

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 1815
• Inner Diameter：18mm Outer Diameter：20mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-21
• Application:Hairbrush device,dye pigments,motor,lifting chain,Small air generators,Hydraulic Rama,food testing,Control,Safety protection,flexible processing,electromyography machine
• Similar models:INA EGB2550-E40 SKF GEZH400ES-2LS AST GAC40S INA EGBZ0812-E40 INA GE340AW INA EGB6540-E40 AST AST40WC20 SKF SIR40ES AST AST112540 INA EGS25260-E40-S3E
• BEARING POWER International Trading Co.,Ltd. specialize in AST401815 products，there is large inventory of AST AST40 1815 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 1815 Which AST AST401815 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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