266ABD726
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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/ ARB/ OEM
Bearing Number: 266ABD726
Category: Angular Contact Thrust Ball Bearings
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Weight and Dimensions
Top Plate Bore (B): 676.275 mm 26.625 in
Bottom Plate Bore (b): 673.1 mm 26.5 in
Outer Diameter (D): 914.4 mm 36 in
Stack Height (H): 193.675 mm 7.625 in
Weight: 297 kg 654 lbs
Data from ARB (medias)
Upper Bearing Dynamic Capacity (Ca) : 2491 KN 560000 lbs
Upper Bearing Static Capacity (C0a): 8541 KN 1920000 lbs
Lower Bearing Dynamic Capacity (Ca) : 1846 KN 415000 lbs
Lower Bearing Static Capacity (C0a): 1420000 KN 6316 lbs
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
ARB Angular Contact Thrust Ball Bearings Guide
Product Description
The ARB 266ABD726 double acting angular contact thrust ball bearing consists of top and bottom angular contact plates, two sets of steel balls with brass cages, and an intermediate plate. Its two ball paths and approximately 50° contact angle provide high thrust load capacity and rigidity, allowing the bearing to support thrust loads in both directions while maintaining stable shaft alignment under demanding loads.
The ARB 266ABD726 bearing is mainly suitable for vertical shaft arrangements, machine tool indexing tables, oilfield rotary tables, and other heavy-duty rotating equipment requiring bidirectional thrust support. Its high thrust load capacity, rigid construction, and reliable centering capability provide stable support for large vertical shafts and precision rotating systems.
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