(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 12.0000

Shaft Size (ds) - 12 -0.016 / -0.034

Housing Bore Dia. (Dh) - 14 +0.018 / +0

Bearing Outside Diameter, Nominal(Do) - 14.000

Bearing Outside Diameter Tolerance (Do tol.) - 14.065 / 14.03

Bearing Bore after Mounting (di) - 12.058 / 11.99

Average Clearance (Cd) - 0.0490

Wall Thickness (S3) - 1.005

Bearing Length, Nominal (B) - 20.000

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 - Bronze shell with PTFE / 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: AST11 1220
• Inner Diameter：12mm Outer Diameter：14mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:beverage production,Generator,Plastic Equipment,tooth filling,SPA equipment,Plastic molding,luminescent reagent,food sterilization,Digital Generator,rolling machine,root canal filling
• Similar models:AST AST112020 INA EGB100115-E40-B AST AST113020 CX TUP2120.110 LS GACZ114S LS GEGZ114ES AST AST113040 INA EGB11060-E40 INA EGB11570-E40 SKF PCM110115115M
• BEARING POWER International Trading Co.,Ltd. specialize in AST111220 products，there is large inventory of AST AST11 1220 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 1220 Which AST AST111220 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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