BT4-0020/HA1 Four-row Tapered Roller Bearing 240*338*248mm
BT4-0020/HA1 Four-row Tapered Roller Bearing 240*338*248mm
Model: |
BT4-0020/HA1 |
Main parameters |
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d-Bore diameter:240mm D-Outside diameter:338mm W-Width: 248mm M-Mass:69.3kg T-Total bearing width over outer rings:248mm d1-Abutment diameter shaft:258mm D1-Abutment diameter housing:306mm r1,2-Chamfer dimension inner ring(min.): 4mm r3,4-Outer ring radius (chamfer)(min.):3mm |
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Other parameters |
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Basic dynamic load rating:2550kN Basic static load rating:5500kN Fatigue load limit:500kN Comparative radial load rating:620kN Comparative axial load rating:119kN Thrust factor:1.51 Limiting value:0.4 Calculation factor(Y1):1.7 Calculation factor(Y2):2.5 Calculation factor(Y0):1.6 Contact angle:14.5° Bearing part:complete bearing Number of rows:four Bore type:Cylindrical Cage:Sheet metal
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Application Scenario |
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construction machinery, automobiles, aviation, aerospace, rail transit |
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service |
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If you are interested in this bearing or if you need other types of bearings, please feel free to contact me and we look forward to cooperating with you! |
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High quality BT4-0020/HA1 ( 69.3 kg Mass, ID: 240 mm OD: 338 mm WD: 248 mm , four Rows , standard precision Accuracy Class , steel Material , 2550kN Radial dynamic , 5500kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. BT4-0020/HA1. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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