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<p><strong>SKF NNU4934BK/SPW33 Double Row Cylindrical Roller Bearing 170 mm</strong> — features a tapered bore (K suffix, 1:12 taper) for secure interference fit on tapered shaft seats without additional locking devices. The double row NNU design delivers high radial load capacity for rolling mill and heavy gearbox applications, while the open configuration allows flexible lubrication arrangements based on operating conditions.</p> <ul> <li>Sourced through authorized distributor channels with Certificate of Conformity, batch traceability, and QR code verification for authenticity confirmation</li> <li>Includes country-of-origin documentation and dimensional inspection reports for import compliance</li> </ul>
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¥3.50
SKF NNU4934BK/SPW33 Double Row Cylindrical Roller Bearing 170 mm — features a tapered bore (K suffix, 1:12 taper) for secure interference fit on tapered shaft seats without additional locking devices. The double row NNU design delivers high radial load capacity for rolling mill and heavy gearbox applications, while the open configuration allows flexible lubrication arrangements based on operating conditions.
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ECM para bomba de agua con jaula de latón
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para equipos mecánicos
50x90x20mm para maquinaria industrial
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