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| ra max - Max shaft & housing fillet radius | 2 mm | ||
| Db max - Max OR shoulder diameter | 173 mm | ||
| db min - Min IR shoulder diameter | 107 mm | ||
| Tmax - Max operating temperature | 120 °C | ||
| Nlim - Grease lubrication limit speed | 3400 tr/min | ||
| Cu - Fatigue limit load | 7,3 kN | ||
| C - Dynamic load | 144 kN | ||
| r1s - Min fillet radius | 1,1 mm | ||
| α - Contact angle | 40 ° | ||
| Brand | NTN |
| r1a - Max fillet radius | 1 mm | ||
| Da max - Max shoulder diameter OR | 168 mm | ||
| da min - Min shoulder diameter IR | 112 mm | ||
| Tmin - Min operating temperature | -40 °C | ||
| Nlim - Oil lubrication limit speed | 4500 tr/min | ||
| C0 - Static load | 114 kN | ||
| Radial clearance class | CN | ||
| rs - Min fillet radius | 2,1 mm | ||
| a - Charge load application point | 76 mm |
| Stock | 7 uds. |
|---|---|
| Referencia | 7220BL1G |
| Fabricante | NTN |
| Unidades | Precio / Unidad |
|---|---|
| 1 - 4 | $311,21 |
| 5+ | $304,98 |