EE420801 / 421437 / Y2S-421437
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All Data Sourced from Official Brands
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ Timken/ OEM
Bearing Number: EE420801 / 421437 / Y2S-421437
Category: Tapered Roller bearings
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Weight and Dimensions
Bore (d): 203.200 mm 8.0000 in
Outside Diameter (D): 365.049 mm 14.3720 in
Width (T): 184.150 mm 7.2500 in
Width (B): 177.794 mm 6.9998 in
Weight: 78.68 KG
Data from Timken (medias)
Dynamic Radial Load Rating – 1M Revs (C1): 2030000 N
Dynamic Radial Load Rating – 90M Revs (C90): 303000 N
Dynamic Radial Load Rating – 90M Revs (C90 (2)): 527000 N
Static Radial Load Rating – 90M Revs (Ca90): 208000 N
e Factors: 0.40
K Factors: 1.45
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
Downloads & Links
Timken Tapered Roller bearings
Product Description
The Timken EE420801 / 421437 / Y2S-421437 Double Row Tapered Roller Bearing features two matched single-row tapered roller bearings, consisting of inner rings, outer rings, tapered rollers, cage assemblies, and an outer ring spacer. This configuration provides high radial and bidirectional axial load capacity, excellent rigidity, and stable performance under heavy combined loads. The spacer arrangement helps maintain the required bearing setting, while the separable components allow convenient mounting and adjustment.
The EE420801 / 421437 / Y2S-421437 bearing is suitable for industrial gearboxes, power transmission systems, steel processing equipment, mining machinery, and other heavy-duty industrial applications. It is particularly suitable for equipment requiring accurate shaft positioning, controlled bearing clearance or preload, and reliable support for combined radial and axial loads under demanding operating conditions.
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