CDD321
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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: CDD321
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (B): 105 mm 4.1339 in
Outer Diameter (D): 225 mm 8.8583 in
Width (W): 49 mm 1.9291 in
Inner Race O.D. A: 136.17 mm 5.361 in
Weight: 4.5 kg 10 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 414 KN 93000 lbs
Static Capacity (Co) : 498 KN 112000 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 Bearings Guide
Product Description
The American Roller Bearing CDD321 cylindrical roller bearing consists of a double-ribbed inner ring, a single-ribbed outer ring with an additional retaining flange, and a cylindrical roller assembly. Its cylindrical roller construction provides high radial load capacity and rigidity, while the flange arrangement provides axial location in both directions. Its separable components facilitate mounting, inspection, and maintenance. It is suitable for heavy industrial gearboxes, steel mill machinery, rolling equipment, material handling systems, and other demanding applications requiring reliable radial support and bidirectional axial location.
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