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1.969 Inch | 50 Millimeter x 4.331 Inch | 110 Millimeter x 1.748 Inch | 44.4 Millimeter NSK 3310B-2RSTN Angular Contact Ball BearingsTechnical information

da - Inner Ring Backing Diameter: 66.000 mm Y1 - ISO Factor5: 4.4 Cage Type: EJ
Reference Thermal Speed Rating (Grease): 4700 Y0 - ISO Factor4: 2.95 d: 55 mm
Design Unit: METRIC Cage Material: Steel Y2 - ISO Factor6: 2.89
C1(2) - Dynamic Radial Rating (Two-Rows): 140000 N Size (mm): 1.969 Inch | 50 Millimeter x 4.331 Inch | 110 Millimeter x 1.748 Inch | 44.4 Millimeter

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NTN BEARING USA CORP.
Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
Phone(Working Time)298-5268
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