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32228-XL
Cuscinetto a rulli conici
Cuscinetti a rulli conici 322, dimensioni principali secondo DIN ISO 355 / DIN 720, smontabile, messo in posizione o accoppiato
Vorzugsprodukt
Main Dimensions & Performance Data
| d | 140 mm | Bore diameter |
| D | 250 mm | Outside diameter |
| B | 68 mm | Width, inner ring |
| C | 58 mm | Width, outer ring |
| T | 71,75 mm | Width, total |
| Cr | 760.000 N | Basic dynamic load rating, radial |
| C0r | 990.000 N | Basic static load rating, radial |
| Cur | 139.000 N | Fatigue load limit, radial |
| nG | 3.250 1/min | Limiting speed |
| nϑr | 1.760 1/min | Thermal speed rating |
| ≈m | 14,26 kg | Gewicht |
Mounting dimensions
| da max | 159 mm | Maximum diameter of shaft shoulder |
| db min | 154 mm | Minimum diameter of shaft shoulder |
| Da min | 210 mm | Minimum diameter of housing shoulder |
| Da max | 236 mm | Maximum diameter of housing shoulder |
| Db min | 238 mm | Minimum diameter of housing shoulder |
| Ca min | 8 mm | Minimum axial space |
| Cb min | 13,5 mm | Minimum axial space |
| ra max | 4 mm | Maximum fillet radius of shaft |
| rb max | 3 mm | Maximum fillet radius of housing |
Dimensions
| r1, 2 min | 4 mm | Minimum chamfer dimension of inner ring back face |
| r3, 4 min | 3 mm | Minimum chamfer dimension of outer ring back face |
| a | 60 mm | Distance between the apexes of the pressure cones |
| d1 | 191,5 mm | Guidance rib diameter of inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,43 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y | 1,38 | Dynamic axial load factor |
| Y0 | 0,76 | Static axial load factor |
Additional information
T4FD140 | Comparative designation to ISO 10317 and ISO 355 |
Ihre aktuelle Produktvariante
| Tolerance class | PN | Normal (ISO 492:2014) |
| Heat treatment | Standard | |
| Cage | Standard | Sheet steel cage, window cage, roller-guided |
| Internal design | Standard | |
| Quality level | XL | X-life |
| Number of rolling element rows | 1 | Single-row design |
Eigenschaften
Alle
Deutsch
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
2017-09-15 | Katalog | MH1 Mounting angular contact | Deutsch
Einbau von Wälzlagern - Einbau von Schrägkugellagern und Kegelrollenlagern
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 Tables | Deutsch
Tabellen
2017-09-15 | Katalog | MH1 Technical principles | Deutsch