NP334
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ ARB/ OEM
Bearing Number: NP334
Category: Cylindrical Roller Bearings
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Weight and Dimensions
Bore (d): 170 mm 6.6929 in
Outer Diameter (D): 360 mm 14.1732 in
Width (W): 72 mm 2.8346 in
Weight: 38.5 kg 84.9 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 810 KN 182100 lbs
Static Capacity (Co) : 1040 KN 233800 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 NP334 cylindrical roller bearing consists of a double-ribbed inner ring, an outer ring with one integral rib and one loose flange ring, cylindrical rollers, and a cage. Its line-contact roller design provides high radial load capacity and rigidity, while the rib arrangement provides axial location and supports axial loads in both directions. 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 heavy-duty machinery requiring reliable radial support and bidirectional axial location.
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