26131 / 26284D
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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: 26131 / 26284D
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (d): 33.337 mm 1.3125 in
Outer (D): 71.973 mm 2.8336 in
Width (T): 42.760 mm 1.6835 in
Width (c): 36.512 mm 1.4375 in
Weight: 0.78 kg
Data from Timken (medias)
Dynamic Radial Load Rating – 1M Revs (C1) : 121000 N
Dynamic Radial Load Rating – 90M Revs (C90) : 18100 N
Dynamic Radial Load Rating 2-Row – 90M Revs (C90-2row): 31400 N
Dynamic Axial Rating – 90M Revs (Ca90): 11100 N
e Factor: 0.36
K Factor: 1.62
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 26131 / 26284D TDO tapered roller bearing features a double outer ring design with a single inner ring and two rows of tapered rollers. This configuration provides high radial load capacity, bidirectional axial load support, and excellent rigidity for demanding operating conditions. The double outer ring structure improves roller guidance and load distribution, helping maintain stable operation under heavy loads, shock conditions, and continuous running requirements.
The 26131 / 26284D TDO bearing is widely used in industrial gearboxes, heavy-duty transmission systems, rolling mills, mining equipment, and construction machinery where reliable load support, accurate positioning, and long service life are required.
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