Seleziona un paese o un'area geografica diversi per visualizzare i contenuti per la tua posizione.
Stati Uniti
14:07:15 GMT+0000 (Coordinated Universal Time)
QJ219-N2-MPA
Cuscinetto a sezione costante
Cuscinetto a sfere a quattro punti di contatto QJ2..-N2-MPA, scanalature di ritenuta, gabbia massiccia in ottone
Sostituisce
QJ219N2MPA
Prodotto preferito
Dimensioni principali & prestazioni
| d | 95 mm | Diametro del foro |
| D | 170 mm | Diametro esterno |
| B | 32 mm | Larghezza |
| Cr | 190.000 N | Basic dynamic load rating, radial |
| C0r | 212.000 N | Basic static load rating, radial |
| Cur | 10.400 N | Fatigue load limit, radial |
| nG | 7.000 1/min | Limiting speed |
| nϑr | 3.700 1/min | Reference speed |
| ≈m | 3,292 kg | Peso |
Dimensioni di fissaggio
| da min | 107 mm | Minimum diameter shaft shoulder |
| Da max | 158 mm | Maximum diameter of housing shoulder |
| ra max | 2,1 mm | Maximum fillet radius |
Dimensioni
| rmin | 2,1 mm | Minimum chamfer dimension |
| D1 | 144,4 mm | Shoulder diameter outer ring |
| d1 | 121,04 mm | Shoulder diameter inner ring |
| a | 92,8 mm | Distance between the apexes of the pressure cones |
| an | 8,1 mm | Hight retaining slot |
| bn | 6,5 mm | Width retaining slot |
| rn | 1 mm | Radius retaining slot |
45 ° | Angolo della cava di trattenuta | |
| α | 35 ° | Contact angle |
Campo di temperatura
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
allegato
tutte
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
2017-09-15 | 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 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
