155ADD791
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ ARB/ OEM
Bearing Number: 155ADD791
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 393.7 mm 15.5 in
Outer Diameter (D): 584.2 mm 23 in
Width (W): 123.825 mm 4.875 in
Weight: 124 kg 273 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 2602 KN 585000 lbs
Static Capacity (Co) : 4893 KN 1100000 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 Cylindrical Roller Bearing Guide
Product Description
The American Roller Bearing 155ADD791 cylindrical roller bearing consists of a double-ribbed inner ring, a single-ribbed outer ring, an additional retaining flange ring, and a cylindrical roller assembly. Its robust cylindrical roller design provides high radial load capacity and rigidity, while the rib and retaining flange arrangement enables axial location in both directions, helping maintain stable shaft positioning under heavy operating loads. The separable construction facilitates mounting, inspection, and maintenance while ensuring reliable performance in demanding industrial environments. It is suitable for demanding applications in the United States industrial market, including steel rolling mills, industrial gearboxes, mining machinery, heavy-duty transmission systems, material handling equipment, and forging machinery requiring high radial load capacity and bidirectional axial location.
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