190TDO783CD
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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: 190TDO783CD
Category: Tapered Roller Bearings
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Weight and Dimensions
Bore (B): 482.600 mm 19.0000 in
Outer (D): 615.950 mm 24.2500 in
Width Over Cups (Wo ): 146.050 mm 5.7500 in
Width Over Cones (Wi): 184.150 mm 7.2500 in
Weight: 126 kg 277 lbs
Data from ARB (medias)
Dynamic Capacity (C) : 2936 KN 660000 lbs
Static Capacity (C0) : 9074 KN 2040000 lbs
K Factor: 1.76
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 190TDO783CD 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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