Spécifications
Dimensions
- Alésage Diamètre45 mm
- Angle de contact30 °
- Rayon du filet0.0591 po, 1.500 mm
- Largeur de la bague intérieure0.9843 po, 25.000 mm
- Largeur de l’anneau extérieur25 mm
- Extérieur Diamètre100 mm
- Global Largeur50 mm
- Cote de précisionClasse ISO 4
Détails
- Matériau du roulementAcier chromé à haute teneur en carbone
- Type de roulementRoulements de contact angulaires doubles
- Type d’alésageDroit
- Matériau de la cageNylon
- Type de cageFibre de verre renforcée
- Type de fermetureOuvert
- ConfigurationDeux
- Pays d’origineJP
- Description7309T2GD2/GNP4 PRÉCISION
- Code d’harmonisation8482.10.5028
- Numéro CUP du fabricant4547359450514
- Rpm max.8200 tr/min
- Tr/min maximum (graisse)6200 tr/min
- Type de produitRoulements de contact angulaires doubles
- Capacité de charge dynamique radiale23200 lbf
- Capacité de charge statique radiale19800 lbf
- Anneau à pression inclusSans anneau élastique
Aperçu
Données sur la conformité et la sécurité
Literature & Catalogs
NTN Food & Bev Pumpkin Hammermill Success Report FlyerProducers of pumpkin-based products rely on hammermills to chunk pumpkins for processing.
View flyer- NTN Sentinel A 2201 Food and Beverage Catalog
NTN's Sentinel Series is a premium line of corrosion-resistant products developed for harsh conditions of the food & beverage industry.
View brochure - NTN Sentinel Series Eliminates Lead Time for Poultry Production Success Story
One of the United States largest poultry producers was experiencing extended lead time for the bearings used in its packaging equipment.
View case study - NTN Sentinel Series Drills Through Downtime at Poultry Processing Plant
NTNs engineering and sales support team performed a comprehensive evaluation of the cropper machine and identified 15 bearings susceptible to failure due to corrosion caused by exposure to water.
View case study
More resources
NTN Sealed Ball Bearings Halve Maintenance on Bag Seal Checking Line
A major producer of potato chips and other snack products was experiencing bearing failures on its potato chip bag seal checking line almost every month due to the frequent washdowns required for the production area.
NTN Sealed Bal Bearings Quadruple Uptime on Milk Carton Printing Press
A large plant in the food processing and packaging industry was experiencing frequent bearing failures on two of the printing presses in its milk carton packaging line.