(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 8.0000

Shaft Size (ds) - 8 -0.013 / -0.028

Housing Bore Dia. (Dh) - 10 +0.015 / +0

Bearing Outside Diameter, Nominal(Do) - 10.000

Bearing Outside Diameter Tolerance (Do tol.) - 10.055 / 10.025

Bearing Bore after Mounting (di) - 8.055 / 7.99

Average Clearance (Cd) - 0.0430

Wall Thickness (S3) - 1.005

Bearing Length, Nominal (B) - 12.000

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 0812
• Inner Diameter：8mm Outer Diameter：10mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:knitted fabrics,oral medical device,Infrared Technology,chemical instruments,pneumatic,Oral Equipment,natural instruments,Performance test,Rolling mill gear box,physical instruments,hot and cold box
• Similar models:AST AST40125100 SKF SIQG40ES SKF PCZ4048E SKF GEZ400ES-2LS INA GE40AW LS GEH140HCS ISO GE40DO-2RS INA EGBZ2824-E40 INA EGF25215-E40 AST AST40220100
• BEARING POWER International Trading Co.,Ltd. specialize in AST400812 products，there is large inventory of AST AST40 0812 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 0812 Which AST AST400812 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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