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NU340-E-TB-M1
Roulement à rouleaux cylindriques
Cylindrical roller bearing NU20..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6
Remanufacturable
dimensions principale & données de performance
| d | 200 mm | Alésage |
| D | 420 mm | Outside diameter |
| B | 80 mm | Width |
| Cr | 1.180.000 N | Charge dyn. de base, radiale |
| C0r | 1.520.000 N | Charge stat. de base, radiale |
| Cur | 116.000 N | Limite à la fatigue, radiale |
| nG | 2.410 1/min | Limiting speed |
| nϑr | 1.320 1/min | Reference speed |
| ≈m | 57,6 kg | Poids |
Cotes de montage
| da min | 220 mm | Minimum diameter shaft shoulder |
| da max | 255 mm | Maximum diameter of shaft shoulder |
| db min | 261 mm | Minimum shaft shoulder |
| Da max | 400 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum recess radius |
| ra1 max | 4 mm | Maximum recess radius |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| r1 min | 5 mm | Minimum chamfer dimension |
| s | 6,3 mm | Déplacement axial |
| E | 370 mm | Raceway diameter outer ring |
| F | 258 mm | Raceway diameter inner ring |
| D1 min | 347,6 mm | Minimum rib diameter outer ring |
Plage de température
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Votre alternative produit actuelle
| Design | TB | Bearings with increased axial load capacity |
| Cage | M1 | Cage laiton en deux parties guidée sur les rouleaux |
| jeu radial | CN (Group N) | Normal internal clearance |
| classe de tolérance | PN | Normal |
| Nombre de rangées d'éléments roulants | 1 | Single-row design |
Caractéristiques
Tout
Tout
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Deutsch
Ausbau von Wälzlagern - Hydraulischer Ausbau
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Deutsch
Ausbau von Wälzlagern - Mechanischer Ausbau
2017-08-15 | Katalog | MH1 Dismounting Thermal | Deutsch
Ausbau von Wälzlagern - Thermischer Ausbau
2017-09-15 | Katalog | MH1 Services | Deutsch
Dienstleistungen
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Englisch
Dismounting of rolling bearings - Hydraulic dismounting
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-08-15 | Katalog | MH1 Dismounting Thermal | Englisch
Dismounting of rolling bearings - Thermal dismounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Deutsch
Einbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Thermal mounting | Deutsch
Einbau von Wälzlagern - Thermischer Einbau
2017-09-15 | Katalog | MH1 Thermal mounting | Englisch
Mounting of rolling bearing - Thermal mounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2017-09-15 | Katalog | MH1 Tables | Deutsch
Tabellen
2017-09-15 | Katalog | MH1 Tables | Englisch
Tables
2017-09-15 | Katalog | MH1 Technical principles | Englisch
Technical principles
2017-09-15 | Katalog | MH1 Technical principles | Deutsch