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Bearing SCE2-1/2-4TN (AST)
Needle Roller Bearings - Inch Series SCE2-1/2-4TN
Bearing number : SCE2-1/2-4TN
Brand : AST
Bore Diameter (mm) : 3,9624
Outer Diameter (mm) : 7,1374
Width (mm) : 6,35
Bearing dimensions and specification in AST catalogue:
(dimensions in inches)
Bearing Type - Cage Retained Rollers
Outer Dia (D) - 0.2810
Width (B) - 0.2500
Dynamic Load Rating (Cr) - 275
Static Load Rating (Cor) - 204
Max Speed (Grease) (X1000 RPM) - 25,000
Shaft (Fw) - 0.156
Weight (g) - 1.00
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.
The cage is plastic.
Tags : AST
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