Spécifications
Dimensions
- Alésage Diamètre55 mm
- Angle de contactSans objet
- Largeur de la bague intérieure29 mm
- Extérieur Diamètre120 mm
- Global Largeur29 mm
- Cote de précisionABEC 1
Détails
- Matériau du roulementAcier de roulement
- Type de roulementRoulements radiaux et à rainure profonde
- Type d’alésageDroit
- Matériau de la cageAcier de roulement
- Type de cageFeuille de métal
- Type de fermetureBlindé unique
- Description6311-Z/C3GJN
- Matériau de l’élémentAcier de roulement
- Caractéristiques et avantages• Roulement à billes à rainure profonde à une rangée, cage en acier, ajustement C3 , 1 blindage, qualité du moteur électrique
- Revêtement de finitionSans revêtement
- Dégagement interneC3
- Description longueLe 6311-Z/C3GJN est un roulement à billes radial à rainure profonde avec un alésage de 55 mm, un alésage droit, un blindage unique, un diamètre extérieur de 120 mm et une largeur de 29 mm, idéal pour les applications exigeantes.
- Numéro de catalogue du fabricant6311-Z/C3GJN
- Type de produitRoulements radiaux et à rainure profonde
- Capacité de charge dynamique radiale16658 lbf
- Capacité de charge statique radiale10116 lbf
- Matériau du jointPlaque d’étanchéité
- Type de jointJoint sans contact
- Série63
- Anneau à pression inclusSans anneau élastique
- CUP_NON7316571570372
Aperçu
- Roulement à billes à rainure profonde à une rangée, cage en acier, ajustement C3 , 1 blindage, qualité moteur électrique
Données sur la conformité et la sécurité
Literature & Catalogs
SKF Protected for Superior Field Performance BrochureSKF Explorer Sealed Spherical Roller Bearings are designed to deliver superior performance in harsh, contaminated environments, combining high load capacity with integrated sealing and premium lubrication. They reduce maintenance, extend service life, and improve reliability in demanding industrial applications.
View Literature- SKF Mounted Roller Bearing Line Card
SKF Mounted Spherical Roller Bearing Units are robust, ready-to-mount, factory assembled, lubricated and sealed units designed for simple installation and easy alignment. Featuring ConCentra and set screw units, radial lip seals, and expanded housing sizes, they provide reliable shaft-ready solutions for conveyors, fans, bucket elevators, and wastewater equipment.
View Literature - SKF Maintenance Free Bearing Solutions Flyer
SKF PEER FaBXTREME maintenance-free bearing units are designed for food and beverage processing, bottling, and washdown environments. Featuring stainless steel construction, FDA-compliant sealing, Mobil FM222 grease, extended inner rings, and drop-in replacement designs to eliminate downtime and reduce service costs.
View Literature - SKF Food Safety and Reliability Brochure
SKF's Three Barrier Solution for paper mills enhances bearing reliability in highly contaminated, wet environments. Combining advanced sealing, optimized lubrication, and durable bearing technology, it minimizes water ingress, reduces premature failures, extends service life, and lowers maintenance and downtime costs in critical roll applications.
View Literature
More resources
SKF Food Line Ball Bearings for Non-corrosive Environments Brochure
SKF Food Line Deep Groove Ball Bearings feature corrosion-resistant materials, food-grade grease, and hygienic sealing solutions designed for washdown and high-moisture food processing environments. They help prevent contamination, reduce relubrication needs, extend service life, and support strict food safety and compliance standards.
SKF Explorer Spherical Roller Bearings Brochure
SKF Explorer Sealed Spherical Roller Bearings are engineered for heavy loads and contaminated environments, combining high-capacity roller design with integrated contact seals and premium grease. They extend service life, reduce maintenance, prevent contaminant ingress, and improve reliability in demanding industrial applications.
