EE529090DW / 529157 / 529158XD
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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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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: EE529090DW / 529157 / 529158XD
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (d): 228.600 mm 9.0000 in
Outside Diameter (D): 400.050 mm 15.7500 in
Width Over Cups (T): 296.875 mm 11.6880 in
Width Over Cones (B): 296.875 mm 11.6880 in
Weight: 154 KG 339 lbs
Data from Timken (medias)
Dynamic Radial Load Rating (C1-4 row): 3880 KN 872000 lbf
Dynamic Radial Load Rating (C90): 289 KN 64900 lbf
Dynamic Radial Load Rating (C90-4 row): 1006 KN 226000 lbf
Dynamic Axial Load Rating (Ca90): 153 KN 34300 lbf
e Factor: 0.31
Y1 Factor: 2.18
Y2 Factor: 3.25
K Factor: 1.89
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 EE529090DW / 529157 / 529158XD four-row tapered roller bearing features a TQOW configuration consisting of two double cones, four rows of tapered rollers and cages, one cone spacer, two single cups, two cup spacers, and one double cup. This design provides high radial and axial load capacity, excellent rigidity, and reliable stability under heavy combined loads. Lubrication slots on the cone faces facilitate lubricant distribution, while the hardened cone spacer helps minimize face wear and supports long-term bearing performance.
The Timken EE529090DW / 529157 / 529158XD bearing is designed 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 EE529090DW / 529157 / 529158XD bearings.
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