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3212-BD-XL
Angular contact ball bearing
Angular contact ball bearing 32..-BD-XL, double row, X-life, steel sheet metal cage
Zastępuje
3212-BD
Informacje o produkcie
Main Dimensions & Performance Data
| d | 60 mm | Bore diameter |
| D | 110 mm | Outside diameter |
| B | 36,5 mm | Width |
| Cr | 75.000 N | Basic dynamic load rating, radial |
| C0r | 64.000 N | Basic static load rating, radial |
| Cur | 4.400 N | Fatigue load limit, radial |
| nG | 6.300 1/min | Limiting speed |
| nϑr | 6.700 1/min | Reference speed |
| ≈m | 1,26 kg | Masa |
Mounting dimensions
| da min | 69 mm | Minimum diameter shaft shoulder |
| Da max | 101 mm | Maximum diameter of housing shoulder |
| ra max | 1,5 mm | Maximum fillet radius |
Dimensions
| rmin | 1,5 mm | Minimum chamfer dimension |
| D1 | 97,02 mm | Shoulder diameter outer ring |
| d1 | 78,99 mm | Shoulder diameter inner ring |
| a | 64,7 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Twoja aktualna wersja produktu
| Design variant | B | Bearing without filling slot |
| Changed internal design | D | D |
| Sealing | Without | Not sealed |
| Cage | JH | Steel sheet metal |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | Without | Bearing not greased |
| Axial internal clearance | CN | Group N (CN) |
Właściwości
