Spécifications
Dimensions
- Bore Diameter3.5000 po
- Largeur du cône55.1 mm
- Cup Width42.86 mm
- Diamètre extérieur6.3750 po
- Longueur totale161.925 mm
- Largeur totale2.1250 po
- Poids4.633 kg
Details
- Cote de précision AbmaPrécision standard
- Type de roulementEnsembles complets de roulements à rouleaux coniques
- Pays d’origineJP
- DescriptionCône et coupelle NSK 6580R/6535R , diamètre 88.9 mm, diamètre extérieur 161.925 mm, 55.1 mm W
- Conception à double rangéeRoulement à rouleaux conique à une rangée, type pouces
- Capacité de charge dynamique325000 N
- Code d’harmonisation8482200060
- Numéro CUP du fabricant029176533198
- Norme de mesureMétrique
- Type de produitEnsembles complets de roulements à rouleaux coniques
- CUP_NON029176533198
Aperçu
- Capables de supporter des charges radiales et axiales élevées dans une seule direction, les roulements à rouleaux coniques NSK sont également disponibles en versions à deux et quatre rangées pour supporter les charges axiales dans les deux sens
- Les conceptions optimisées peuvent être fournies avec des cages haute résistance et, pour les applications exigeantes, dans une gamme de matériaux spéciaux avancés
Données sur la conformité et la sécurité
Literature & Catalogs
NSK Steel Metals Works Asset Improvement Program Success StoryNSK helped a steel manufacturer reduce bearing failures in a 4-stand tandem mill by replacing conventional bearings with Super-TF bearings for contaminated environments. The upgrade extended service life and delivered $119,600 cost savings.
View Literature- NSK Bearings For Steel Industry Brochure
Robust, wear-resistant, and durable, NSK's rolling bearings are engineered for the demanding environments of the iron and steel industry. Robust deliver reliable performance, extended service life, and reduced maintenance in extreme operating conditions across applications.
View Literature - NSK Tough Steel Brochure
NSK Tough Steel Bearings deliver longer life in contaminated and heavy-duty environments through advanced heat treatment and optimized retained austenite. Enhanced toughness, hardness and wear resistance provide superior performance in mining, cement, steel, paper and wind industries.
View Literature - NSK Super-TF Four Row Cylindrical Roller Bearings Brochure
NSK Super-TF four-row cylindrical roller bearings are engineered for back-up rolls in rolling mill stands, delivering exceptional load capacity, high precision, and extended service life under extreme loads, contamination, and harsh lubrication conditions. Designed with advanced Super-TF steel and multiple cage configurations, they improve durability, reduce downtime, and enhance rolling accuracy in steel and metals processing applications.
View Literature
More resources
NSK Sendzimir Backup Roller Bearings Brochure
NSKs back-up roller bearings for cluster mills are engineered with the requisite ring strength and running accuracy to support precise plate and sheet making. With advanced options including our long-life STF steel and innovative seal design, they withstand heavy loads and lubrication challenges to deliver a long and reliable service life.
NSK SWR Spherical Roller Bearings Continuous Casting Machines Brochure
NSK SWR Series spherical roller bearings are engineered for continuous casting machines in steel and metals processing, delivering superior wear resistance, flaking life, and core toughness. Designed for heavy loads, contamination, and ultra-low speeds, they extend roll segment life and reduce unplanned downtime.