389DE/383A Tapered Roller Bearings
Bearing Type: TDI (Tapered Double Inner)
Size: 2.1875x3.937x2.0195 inch (55.563x100x51.295 mm)
Inner Diameter: 2.1875 inch (55.563 mm)
Outer Diameter: 3.937 inch (100 mm)
Thickness / Width: 2.0195 inch (51.295 mm)
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Dimensions: |
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d - Bore |
2.1875 inch (55.563 mm) |
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D - Cup Outer Diameter |
3.937 inch (100 mm) |
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B - Double Cone Width |
2.094 inch (53.188 mm) |
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C - Cup Width |
0.7018 inch (17.826 mm) |
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T - Bearing Width across Cups |
2.0195 inch (51.295 mm) |
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Bearing Weight |
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1.5 kgs |
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Application: |
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Agriculture, construction and mining equipment, sports robot combat, axle systems, gearbox, engine motors and reducers, propeller shaft, railroad axle-box, differential, wind turbines, and etc. |
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Packing Type: |
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Carton Boxes + Plywood Case |
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Delivery Time: |
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1-2 working days for stock; 25-35 working days for bulk production. |
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Payment Term: |
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by T/T / Alipay |
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Delivery Term: |
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FOB / CIF / CFR by Sea, by Air, or by International Express. |
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TDI Bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft.
All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more detail information of 389DE/383A bearing, please feel free to mail us at [email protected], or contact us by Wechat or Whatsapp at +8618062246726.















