EE231401D / 231975 / 231976CD
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Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: EE231401D / 231975 / 231976CD
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (d): 355.600 mm 14.0000 in
Outside Diameter (D): 501.650 mm 19.7500 in
Width Over Cups (T): 260.350 mm 10.2500 in
Width Over Cones (B): 244.475 mm 9.6250 in
Weight: 154 KG 332 lbs
Data from Timken (medias)
Dynamic Radial Load Rating (C1-4 row): 3660 KN 824000 lbf
Dynamic Radial Load Rating (C90): 273 KN 61300 lbf
Dynamic Radial Load Rating (C90-4 row): 950 KN 214000 lbf
Dynamic Axial Load Rating (Ca90): 206 KN 46200 lbf
e Factor: 0.44
Y1 Factor: 1.53
Y2 Factor: 2.29
K Factor: 1.33
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 EE231401D / 231975 / 231976CD 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 EE231401D / 231975 / 231976CD 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 EE231401D / 231975 / 231976CD bearings.
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