EE243193D / 243250 / 243251D
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: EE243193D / 243250 / 243251D
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (d): 489.026 mm 19.2530 in
Outside Diameter (D): 634.873 mm 24.9950 in
Width Over Cups (T): 320.675 mm 12.6250 in
Width Over Cones (B): 320.675 mm 12.6250 in
Weight: 279 KG 616 lbs
Data from Timken (medias)
Dynamic Radial Load Rating (C1-4 row): 5120 KN 1148000 lbf
Dynamic Radial Load Rating (C90): 380 KN 85500 lbf
Dynamic Radial Load Rating (C90-4 row): 1324 KN 298000 lbf
Dynamic Axial Load Rating (Ca90): 223 KN 50200 lbf
e Factor: 0.34
Y1 Factor: 1.96
Y2 Factor: 2.92
K Factor: 1.70
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
Timken Tapered Roller Bearings Guide
Product Description
The Timken EE243193D / 243250 / 243251D four-row tapered roller bearing features a TQO configuration consisting of two double cones without face slots, four rows of tapered rollers and cages, two single cups, one double cup, one cone spacer, and two cup spacers. This design provides high radial and axial load capacity, excellent structural rigidity, and reliable stability under heavy combined loads. The robust four-row arrangement helps distribute rolling forces evenly, while the cone and cup spacers maintain proper axial spacing and support stable bearing operation.
The Timken EE243193D / 243250 / 243251D bearing is engineered for rolling mill roll-neck applications, including work rolls, intermediate rolls, and backup rolls in flat product mills, as well as work rolls in long product mills. Its robust four-row construction supports heavy rolling loads, stable roll positioning, and consistent performance under demanding operating conditions. HSN provides replacement bearing solutions for United States steel mills, OEM equipment manufacturers, and industrial distributors seeking alternatives to Timken EE243193D / 243250 / 243251D bearings.
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