Especificaciones
Dimensiones
- Agujero Diámetro95 mm
- Radio de filete2 mm
- Ancho del anillo interior32 mm
- Ancho del anillo exterior32 mm
- Exterior Diámetro170 mm
- En general Ancho170 mm
- Peso7.94 lb
Detalles
- Tipo de orificioRecto
- Material de la jaulaLatón mecanizado
- Tipo de jaulaDiseño de alta capacidad
- Tipo de cierreAbierta(s)
- País de origenJP
- Código de armonización8482500000
- Autorización internaC3
- Número de Upc del fabricante029176547355
- RPM máximas (grasa)3800 rpm
- RPM máximas (aceite)4500 rpm
- Número de filas1
- Rango de temperatura de funcionamientoDe -40 a 120 °C
- Tipo de productoCojinetes cilíndricos de rodillos
- Serie2
- UPC_NO029176547355
Descripción general
- Ventajas de una jaula de guía de rodillo: A) Empaquetadura sin problemas de grasa, B) Funcionamiento más silencioso, C) Flujo de aceite mejorado
- Mayor precisión de la guía del rodillo gracias a una perfilación especial de las cavidades
- Los radios de esquina de bolsillo grandes alivian las concentraciones de tensión en la jaula
- Alta capacidad de carga
- La caja de una pieza proporciona una mayor precisión
- La jaula guiada por rodillo logra un funcionamiento a menor temperatura y un funcionamiento más silencioso
- Diseño de una pieza bien equilibrado.
Datos de cumplimiento y seguridad
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.