Especificaciones
Dimensiones
- Agujero Diámetro35 mm
- Ancho del anillo exterior21 mm
- Exterior Diámetro80 mm
- Altura total21 mm
- Longitud total80 mm
- En general Ancho21 mm
- Peso1.01 lb
Detalles
- Material del cojineteAcero
- Tipo de orificioRecto
- Tipo de cierreSellado doble
- País de origenJP
- Código de armonización8482105052
- Autorización internaC0
- Descripción largaEl 6307VV es un cojinete de bolas de ranura profunda radial de 35 mm de diámetro interior con un diámetro exterior de 80 mm y un ancho de 21 mm, sellado doble para mayor longevidad.
- Catálogo del fabricante
- Número de catálogo del fabricante6307VV
- Número de Upc del fabricante029176016806
- RPM máximas (grasa)10000 rpm
- RPM máximas (aceite)12000 rpm
- Estándar de mediciónSistema métrico
- Tipo de productoRodamientos de bolas de ranura profunda y radial
- Capacidad de carga dinámica radial7850 lbf
- Capacidad de carga estática radial4300 lbf
- Ranura de llenado de tipo de filaRanura sin llenado de fila única
- Tipo de selloDos sellos sin contacto
- Anillo a presión incluidoSin anillo a presión
- UPC_NO029176016806
Descripción general
Datos de cumplimiento y seguridad
Literature & Catalogs
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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
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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.
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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.