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Types of2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter NTN NF311C4 Cylindrical Roller Bearings

K: 3 mm d2 ≈: 49.6 mm Calculation factor Y0: 2.5
Calculation factor Y1: 2.4 Basic dynamic load rating C: 98.5 kN Mass bearing + sleeve: 0.6 kg
da min.: 45 mm Da max.: 73 mm G: M 45x1.5
G1: 6 mm Size (mm): 2.165 Inch | 55 Millimeter x 4.724 Inch | 120 Millimeter x 1.142 Inch | 29 Millimeter

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NTN BEARING USA CORP.
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