Spécifications
Dimensions
- Bore Diameter1.2500 in
- Rayon du filet0.0394 po, 1.000 mm
- Outside Diameter1.7500 in
- Overall Width1.2500 in
- Poids0.3 lb
Details
- Matériau du roulementAcier chromé à haute teneur en carbone
- Matériau de la cageAcier
- Type de fermetureOuvert
- Code d’harmonisation8482.40.0000
- Description longueLe roulement à aiguilles MR202820 est doté d’un diamètre d’alésage de 1.2500 po, d’un diamètre extérieur de 1.7500 po, d’une largeur totale de 1.2500 po, d’un type de fermeture ouverte et d’un poids de 0.3 lb, ce qui le rend idéal pour les systèmes de machines.
- Numéro CUP du fabricant4547359103564
- Rpm max.13000 tr/min
- Plage de température de fonctionnement-40 à 250 °F
- Type de produitRoulements à rouleaux à aiguilles
- Capacité de charge dynamique radiale9800 lbf
- Capacité de charge statique radiale15300 lbf
- Type de rouleauAiguille
- CUP_NON4547359103564
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.