HW1–7/8
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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/ Andrews/ OEM
Bearing Number: HW1–7/8
Category: Thrust Ball Bearings
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Weight and Dimensions
Shaft (d): 47.625 mm 1.875 in
Outside Diameter (D): 104.775 mm 4.125 in
Width (T): 50.800 mm 2.000 in
Weight: 2.148 KG 4.74 lbs
Data from Andrews (medias)
Dynamic Capacity (Ca): 139 KN 31300 lbf
Static Capacity (Coa): 241 KN 54000 lbf
Limiting Speed (nG): 2600 rpm
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
Andrews Thrust Ball Bearings Guide
Product Description
The Andrews HW1–7/8 Thrust Ball Bearing features a single-direction design with two grooved thrust washers and a ball-and-cage assembly. Its heavy cross-section construction and precision-ground raceways provide stable axial load support, smooth rotation, and reliable performance under demanding operating conditions. The bearing is suitable for industrial pumps, machine tools, and mechanical drive assemblies, with speed limits specified for oil lubrication. HSN provides replacement bearing solutions for U.S. equipment maintenance, aftermarket sourcing, and OEM applications, with dimensional verification and custom supply options available.
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