250ADD304
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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: 250ADD304
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 635 mm 25 in
Outer Diameter (D): 762 mm 30 in
Width (W): 101.6 mm 4 in
Weight: 97 kg 213 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 1490 KN 335000 lbs
Static Capacity (Co) : 4359 KN 980000 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 250ADD304 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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