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Bearing RNA4919 (AST)
Needle Roller Bearings, Precision - Metric Series RNA4919
Bearing number : RNA4919
Size (mm) : 110x130x35
Brand : AST
Bore Diameter (mm) : 110
Outer Diameter (mm) : 130
Width (mm) : 35
Bearing dimensions and specification in AST catalogue:
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 130.0000
Width (B) - 35.0000
Dynamic Load Rating (Cr) - 116,000
Static Load Rating (Cor) - 260,000
Max Speed (Oil) (X1000 RPM) - 4,400
Shaft (Fw) - 110.000
Weight (g) - 719.00
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
Tags : AST , 110x130x35
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