Aperçu
Spécifications
- Type d’alésageDroit
- Diamètre à l’alésage25 mm
- Diamètre extérieur42 mm
- Largeur totale9 mm
- Type de fermetureOuvert
- Angle de contact25 °
- Anneau à pression inclusSans anneau élastique
- Application de vis à billeNe convient pas aux vis à bille
- Dégagement interneC0
- Cote de précisionABEC 7 (classe ISO 4), ABEC 9 (classe ISO 2)
- Plage de température de fonctionnement-30 à +100 °C
- Type de roulementRoulements angulaires à contact pour outil mécanique à broche et de précision
- Capacité de charge dynamique radiale7.8 kN
- Capacité de charge statique radiale5.5 kN
- Matériau du roulementAcier (boules)
- Rpm max.45000 tr/min
- Matériau de la cageRésine phénolique
- Revêtement de finitionSans revêtement
- Rayon du filet0.3 mm
- Série719
- CUP_NON4012801454414
- DescriptionB71905-E-T-P4S-DUL
- Type de produitRoulements angulaires à contact pour outil mécanique à broche et de précision
Données sur la conformité et la sécurité
Literature & Catalogs
Motion Chemical Bearing Upgrade and Training Quadruples Life Case StudyMotion partnered with Schaeffler to provide comprehensive installation and lubrication training and introduced FAG brass cage bearings.
View Literature- Schaeffler Split Spherical Roller Bearings Flyer
Their inner ring, outer ring, and cage assembly are split into halves for easy mounting and dismounting.
View Literature 
Schaeffler Solutions for Mining Conveyor Systems BrochureIn mining operations, conveyor systems are the backbone of material movement. Schaeffler's deep global mining experience in conveyor maintenance, repair and operation gives us unique insight into the problems faced by miners.
View Literature- Schaeffler Self-Aligning Cylindrical Roller (SACR) Bearing for Paper Mills Flyer
A technological breakthrough, the FAG self-aligning cylindrical roller (SACR) bearing from Schaeffler is the ideal non-locating bearing solutions for dryer rolls in paper mills.
View Literature
More resources
Schaeffler Products and Services for the Metals Industry Brochure
The harsh operating conditions in metallurgical production and processing impose tough demands on the performance and operational safety of all of the components used.
Schaeffler Case-Carburized Roller Bearings for Paper Machines Flyer
To ensure consistent machine availability and reliable service life, proper heat treatment and precise dimensional stability are essential for rolling bearings used in paper machines.