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Amerika Birleşik Devletleri
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7338-B-MP
Angular contact ball bearing
Angular contact ball bearing 73..-B-MP, single row, solid brass cage
Ürün bilgisi
Main Dimensions & Performance Data
| d | 190 mm | Bore diameter |
| D | 400 mm | Outside diameter |
| B | 78 mm | Width |
| Cr | 440.000 N | Basic dynamic load rating, radial |
| C0r | 630.000 N | Basic static load rating, radial |
| Cur | 19.200 N | Fatigue load limit, radial |
| nG | 2.490 1/min | Limiting speed |
| nϑr | 1.680 1/min | Reference speed |
| ≈m | 47,9 kg | Ağırlık |
Mounting dimensions
| da min | 210 mm | Minimum diameter of shaft shoulder |
| Da max | 380 mm | Maximum diameter of housing shoulder |
| Db max | 389 mm | Maximum diameter of housing shoulder |
| ra max | 4 mm | Maximum fillet radius of shaft |
| ra1 max | 2 mm | Maximum fillet radius of housing |
Dimensions
| rmin | 5 mm | Minimum chamfer dimension |
| r1 min | 2 mm | Minimum chamfer dimension |
| D1 | 318 mm | Shoulder diameter on outer ring wide side face |
| d1 | 273 mm | Shoulder diameter on inner ring wide side face |
| a | 162,8 mm | Distance between the apexes of the pressure cones |
| α | 40 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |