(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 5.5000

Shaft Size (ds) - 5.5 - 5.4975

Housing Bore Dia. (Dh) - 5.6874 - 5.6858

Bearing Bore after Mounting (di) - 5.507 - 5.5002

Average Clearance (Cd) - 0.0048

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel 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: AST50 88IB48
• Inner Diameter：139,7mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:special broaching machine,Generator,air shower etc,plastic molding,storage shelves,paper processing machine,atomizer class,generator,tapping machine,molding machine,static control
• Similar models:AST AST850BM11080 AST AST650120140140 SKF GE50TXE-2LS INA EGB7550-E40 AST AST650708550 AST AST650150170120 AST AST5072IB56 AST AST405050 SKF PCM455040E AST GE150XS/K
• BEARING POWER International Trading Co.,Ltd. specialize in AST5088IB48 products，there is large inventory of AST AST50 88IB48 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 88IB48 Which AST AST5088IB48 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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