550TDO824
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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: 550TDO824
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (B): 1397.000 mm 55.0000 in
Outer (D): 1697.038 mm 66.8125 in
Width Over Cups (Wo ): 190.500 mm 7.5000 in
Width Over Cones (Wi): 260.350 mm 10.2500 in
Weight: 1129 kg 2490 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 7402 KN 1664000 lbs
Static Capacity (C0) : 30604 KN 6880000 lbs
K Factor: 1.35
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 American Roller Bearing 550TDO824 double-row tapered roller bearing consists of a double outer ring, two single inner ring assemblies with tapered rollers and cages, and an inner ring spacer. Its opposed roller arrangement provides high radial load capacity and supports axial loads in both directions, while maintaining high rigidity and stable operation under heavy loads. The separable inner ring assemblies facilitate mounting, adjustment, and maintenance. It is suitable for industrial gearboxes, rolling mills, mining and construction machinery, material handling equipment, and other heavy-duty transmission systems requiring combined radial and bidirectional axial load support.
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