(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 170.0000

Shaft Size (ds) - 170 +0 / -0.063

Housing Bore Dia. (Dh) - 175 +0.040 / -0

Bearing Outside Diameter, Nominal(Do) - 175.000

Bearing Outside Diameter Tolerance (Do tol.) - 175.170 / 175.100

Bearing Bore after Mounting (di) - 170.270 / 170.110

Average Clearance (Cd) - 0.2170

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 50.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

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

• Model Number:AST20 17050
• Inner Diameter：170mm Outer Diameter：175mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-18
• Application:comprehensive experiment,electrostatic protection,Cylinder Micro,sterilizers,agricultural testing and analysis equipment and related,Hydraulic Equipment,reinforced machinery,other CNC,small diesel generators,chemical,switch
• Similar models:SKF PCM202320M ISO GE120ES AST GEH120HCS SIGMA GE20AX INA GE320DW-2RS2 INA GAKL20PB AST AST2024060 SKF PCMF182012E IKO GE200GS ISO GW020
• BEARING POWER International Trading Co.,Ltd. specialize in AST2017050 products，there is large inventory of AST AST20 17050 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 17050 Which AST AST2017050 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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