N3072
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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: N3072
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 360 mm 14.1732 in
Outer Diameter (D): 540 mm 21.2598 in
Width (W): 134 mm 5.2756 in
Weight: 112 kg 247.4 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 2095 KN 471000 lbs
Static Capacity (Co) : 4190 KN 942000 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 N3072 cylindrical roller bearing consists of a double-ribbed inner ring, a ribless outer ring, cylindrical rollers, and a cage. Its line-contact roller design provides high radial load capacity and rigidity, while allowing axial displacement between the inner and outer rings to accommodate shaft expansion during operation. The separable construction facilitates mounting and maintenance while providing stable performance under demanding loads. It is suitable for electric motors, industrial gearboxes, conveyors, mining equipment, crushers, and other industrial machinery requiring reliable radial support and axial displacement capability.
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