151TQO753
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ ARB/ OEM
Bearing Number: 151TQO753
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (B): 385.763 mm 15.1875 in
Outer (D): 514.350 mm 20.2500 in
Width Over Cups (Wo ): 317.500 mm 12.5000 in
Width Over Cones (Wi): 317.500 mm 12.5000 in
Weight: 135 kg 425 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 4625 KN 1040000 lbs
K Factor: 1.40
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 Tapered Roller Bearings Guide
Product Description
The ARB 151TQO753 four-row tapered roller bearing consists of two double cone assemblies, a double cup in the center, two single cups, cup spacers, and a cone spacer. Its thin cross-section and increased width provide high load capacity while allowing larger roll neck diameters for improved roll strength. The four-row tapered roller design supports heavy radial loads and axial loads in both directions, while optional cone face notches and helical lubrication grooves help improve lubrication and reduce galling and heat damage. It is specially designed for work rolls, intermediate rolls, and backup rolls in steel, aluminum, and other rolling mill applications.
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