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ISO 7221 BDF angular contact ball bearings
ISO 7221 BDF angular contact ball bearings 2.74 Calculation factor A Engineering Calculator , 0.26 Calculation factor Y0 ISO Bearings Manufacturing KIA Roller Industry Co.,Ltd Service . Get Your 0.55 Calculation factor Y1 Free.
- ISO
7221 BDF
- 2.74
- 0.26
- 0.55
- 216.1 mm
- 26 kg
- 4 mm
- 303 mm
- 1.14
-
KIA Roller Industry Co.,Ltd2020-07-10 09:46:19
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| Calculation factor A: | 2.74 | Calculation factor Y0: | 0.26 | Calculation factor Y1: | 0.55 |
| d1 ≈: | 216.1 mm | Mass bearing: | 26 kg | r1,2 min.: | 4 mm |
| Da max.: | 303 mm | Calculation factor e: | 1.14 | Db max.: | 311 mm |
| Calculation factor Y2: | 0.93 |
ISO 7221 BDF angular contact ball bearings Technical information
ISO 7221 BDF bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 031BC07A2 |
| Dimensione (mm) | 30.6x72x19 |
| Marchio | NACHI |
| Diametro del foro (mm) | 30,6 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 19 |
| d | 30,6 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
ISO 7221 BDF angular contact ball bearings Cad Models
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