BT4-0012 G/HA1C500VA901 Four-row Tapered Roller Bearing 276.225*393.7*269.875mm
The BT4-0012 G/HA1C500VA901 bearing is a Tapered Roller Bearings with an inner diameter of 276.225 mm , an outer diameter of 393.7 mm, a width of 269.875 mm. It typically uses standard precision grade precision tolerances and features a Sheet metal cage, Its dynamic radial rated load is approximately 2750kN, its static radial rated load is approximately 5850kN. contact type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: construction machinery automobiles aviation aerospace rail transit
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Model: |
BT4-0012 G/HA1C500VA901 |
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Main parameters |
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d-Bore diameter:276.225mm D-Outside diameter:393.7mm W-Width:269.875mm M-Mass: 98.5kgmm T-Total bearing width over outer rings:269.875mm d1-Abutment diameter shaft:301mm D1-Abutment diameter housing:354mm r1,2-Chamfer dimension inner ring(min.): 1mm r3,4-Outer ring radius (chamfer)(min.):6.4mm |
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Other parameters |
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Basic dynamic load rating:2750kN Basic static load rating:5850kN Fatigue load limit:530kN Comparative radial load rating:720kN Comparative axial load rating:134kN Thrust factor:1.55 Limiting value:0.37 Calculation factor(Y1):1.8 Calculation factor(Y2):2.7 Calculation factor(Y0):1.8 Contact angle:14.117° Bearing part:complete bearing Number of rows:four Bore type:Cylindrical Cage:Sheet metal Sealing:Seal on both sides Sealing type:Contact
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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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