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30220-H
Tapered roller bearing
Tapered roller bearings 302, main dimensions acc. to DIN 720, separable
Vorzugsprodukt
Main Dimensions & Performance Data
| d | 100 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| B | 34 mm | Width, inner ring |
| C | 29 mm | Width, outer ring |
| T | 37 mm | Width, total |
| Cr | 238.000 N | Basic dynamic load rating, radial |
| C0r | 325.000 N | Basic static load rating, radial |
| Cur | 36.500 N | Fatigue load limit, radial |
| nG | 3.200 1/min | Limiting speed |
| nϑr | 2.850 1/min | Thermal speed rating |
| ≈m | 3,763 kg | Gewicht |
Mounting dimensions
| da max | 116 mm | Maximum diameter of shaft shoulder |
| db min | 112 mm | Minimum diameter of shaft shoulder |
| Da min | 157 mm | Minimum diameter of housing shoulder |
| Da max | 168 mm | Maximum diameter of housing shoulder |
| Db min | 168 mm | Minimum diameter of housing shoulder |
| Ca min | 5 mm | Minimum axial space |
| Cb min | 8 mm | Minimum axial space |
| ra max | 3 mm | Maximum fillet radius of shaft |
| rb max | 2,5 mm | Maximum fillet radius of housing |
Dimensions
| r1, 2 min | 3 mm | Minimum chamfer dimension of inner ring back face |
| r3, 4 min | 2,5 mm | Minimum chamfer dimension of outer ring back face |
| a | 36 mm | Distance between the apexes of the pressure cones |
| d1 max | 138,4 mm | Maximum guidance rib diameter of inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0,42 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y | 1,43 | Dynamic axial load factor |
| Y0 | 0,79 | Static axial load factor |
Additional information
T3FB100 | Comparative designation to ISO 10317 and ISO 355 |
Downloads:
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 | H | |
| 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