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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

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Ausbau von Wälzlagern - Hydraulischer Ausbau

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Ausbau von Wälzlagern - Mechanischer Ausbau

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Dienstleistungen

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Einbau von Wälzlagern - Einbau von Schrägkugellagern und Kegelrollenlagern

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Einbau von Wälzlagern - Mechanischer Ausbau

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Einbau von Wälzlagern - Thermischer Einbau

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Tabellen

2017-09-15 | Katalog | MH1 Technical principles | Deutsch