T301W-12
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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
Description
Specifications
Availability: 100 PCS
Brand: HSN/ RBC/ OEM
Bearing Number: T301W-12
Category: Tapered Roller Thrust Bearings
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Weight and Dimensions
Bore (B): 76.454 mm 3.01 in
Outer Diameter (D): 133.858 mm 5.27 in
Height (H): 33.3375 mm 1.3125 in
Shaft Fillet Radius: 0.762 mm 0.03 in
Data from RBC (medias)
Dynamic Capacity (Ca) : 345 KN 77500 lbf
Static Capacity (Coa) : 1112 KN 250000 lbf
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
RBC Thrust Roller Bearings Guide
Product Description
The RBC T301W-12 tapered roller thrust bearing consists of case-hardened steel thrust races, tapered rollers, and a cage assembly. Its robust tapered roller design provides high axial load capacity, wear resistance, and durability, ensuring reliable performance under heavy thrust loads and moderate speeds. The precision roller arrangement supports stable operation and long service life in demanding conditions. It is suitable for heavy-duty truck and trailer applications in the United States industrial market, including steer axles and landing gear, as well as other machinery requiring high thrust load capacity.
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