(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 -0.080 / -0.105

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45 +0.062 / -0

Wall Thickness (S3) - 2.500

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) - 0.600

Material - Wrapped bronze with lubrication holes.

This bearing is used with lubrication.

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

• Model Number:ASTT90 4550
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:sheet industry,special broaching machine,oral medical device,magnetic elements,Display Devices,Low-voltage electrical equipment,tower crane,metallurgy,Roller,luminescent reagent,gear type
• Similar models:AST AST0909030 AST ASTB90F11080 AST ASTB90F26560 AST ASTT907560 AST AST09016560 FBJ GE90ES SKF PCZ0908M AST ASTB90F22560 LS SIR90ES-D NTN SA4-90B
• BEARING POWER International Trading Co.,Ltd. specialize in ASTT904550 products，there is large inventory of AST ASTT90 4550 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTT90 4550 Which AST ASTT904550 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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