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Date: 2017-08-14

Tapered Roller Bearings - Inch Series 390/394 AST

Bearing 390/394
Tapered Roller Bearings - Inch Series 390/394
Bearing number : 390/394

Brand : AST
d (mm) : 57,15
D (mm) : 110
B (mm) : 22
Bearing dimensions and specification in brand catalogue :
(dimensions in inches)
Bearing Type - single row assembly
Bore Dia (d) - 2.2500
Outer Dia (D) - 4.3307
Width (B) - 0.8661
Outer Width (Bo) - 0.8661
Inner Width (Bi) - 0.8660
Radius (min) (rs) - 0.091
Radius (min) (rs1) - 0.031
Weight (g) - 948.00
CAD Notice - Please contact AST Bearings to request a CAD Model for this part number.
Material - 52100 chrome steel or equiavelent
The assembly part number lists the cone part number first and then the cup part number.


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