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Bearing S44 (AST)
Needle Roller Bearings - Inch Series S44
Bearing number : S44
Brand : AST
Bore Diameter (mm) : 6,35
Outer Diameter (mm) : 11,1252
Width (mm) : 6,35
Bearing dimensions and specification in AST catalogue:
(dimensions in inches)
Bearing Type - Full Complement, Mechanically Retained Rollers
Outer Dia (D) - 0.4380
Width (B) - 0.2500
Dynamic Load Rating (Cr) - 600
Static Load Rating (Cor) - 570
Max Speed (Grease) (X1000 RPM) - 15,000
Shaft (Fw) - 0.250
Weight (g) - 2.00
Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Some sizes are available with a closed end.
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available as full complement grease retained roller design.
Tags : AST
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