Especificaciones
Dimensiones
- Agujero Diámetro55 mm
- Radio de filete0.0787 pulg., 2.000 mm
- Ancho del anillo interior1.1417 pulg., 29.000 mm
- Exterior Diámetro120 mm
- En general Ancho29 mm
- Clasificación de precisiónClase ISO 0
- Peso2.862 lb
Detalles
- Material del cojineteAcero al cromo con alto contenido de carbono
- Tipo de orificioRecto
- Material de la jaulaAcero
- Tipo de jaulaPresionado
- Tipo de cierreSellado único
- Descripción6311LB BB GENERAL
- Autorización internaCN
- Descripción largaEl 6311LB es un cojinete de bolas de ranura profunda radial sellado simple con un orificio de 55 mm y un diámetro exterior de 120 mm para uso industrial.
- Número de catálogo del fabricante6311LB
- RPM Máx.6800 rpm
- Rango de temperatura de funcionamiento-40 a 250 oF
- Tipo de productoRodamientos de bolas de ranura profunda y radial
- Capacidad de carga dinámica radial17870 lbf
- Capacidad de carga estática radial10100 lbf
- Material del selloGoma de nitrilo
- Tipo de selloSello sin contacto
- Anillo a presión incluidoSin anillo a presión
Descripción general
Datos de cumplimiento y seguridad
Literature & Catalogs
NTN Food & Bev Pumpkin Hammermill Success Report FlyerProducers of pumpkin-based products rely on hammermills to chunk pumpkins for processing.
View Literature- 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 Literature - 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 Literature - 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 Literature
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.