Spécifications
Dimensions
- Ligne centrale de la base à l’alésage140 mm
- Largeur de la base4.7244 po, 120.0 mm
- Longueur du boulon du centre au centre14.9606 po
- Diamètre à l’alésage105 mm
- Longueur totale490 mm
- Largeur totale128 mm
- Poids77.91 lb
Détails
- Numéro de palierUC321D1
- Type d’alésageRonde
- Pays d’origineJP
- Type de serviceService intensif
- Type de finOuvert
- Construction du logementSolide
- ID du boîtierP321D1
- Matériau du boîtierFonte
- Dispositif de verrouillageVis de fixation
- Type de verrouillageVis de fixation
- Type de lubrificationRelubrifiable
- Numéro CUP du fabricant4547359226935
- Rpm max.1400 tr/min
- Type de montageBase 2-Bolt
- Nombre de trous de montage2
- Type de produitUnités de roulement à billes de bloc d’oreiller
- Capacité de charge dynamique radiale41500 lbf
- Capacité de charge statique radiale34500 lbf
- Roulement de rechangeUC321D1
- Matériau du jointCaoutchouc nitrile
- Type de jointJoint de contact
- Type de roulementRoulement à billes
- CUP_NON4547359226935
Aperçu
Données sur la conformité et la sécurité
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.