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Model: |
BT4B 331968 BG/HA1 |
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Main parameters |
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d-Bore diameter:292.1mm D-Outside diameter:422.275mm W-Width: 269.875mm M-Mass: 125kg T-Total bearing width over outer rings:269.875mm d1-Abutment diameter shaft:324mm D1-Abutment diameter housing:379mm r1,2-Chamfer dimension inner ring(min.):6.4mm r3,4-Outer ring radius (chamfer)(min.):3.3mm |
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Other parameters |
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Basic dynamic load rating:3800kN Basic static load rating:8000kN Fatigue load limit:680kN Comparative radial load rating:930kN Comparative axial load rating:142kN Thrust factor:1.87 Limiting value:0.31 Calculation factor(Y1):2.2 Calculation factor(Y2):3.3 Calculation factor(Y0):2.2 Contact angle:11.767° Bearing part:complete bearing Number of rows:four Bore type:Cylindrical with helical groove 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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