Roller Bearing ti o ni okun onirin kan ṣoṣo D 47-80mm
Àpèjúwe Kúkúrú:
Ẹ KÁÀBỌ̀ SÍ DEMY BEARING, Ẹ KÁÀBỌ̀ SÍ ILÉ-IṢẸ́ WA
| Àwọn ìwọ̀n ààlà mm | Idiwọn ẹrù kN | Iyàrá ìdínkù r/iṣẹju | Àwọn nọ́mbà oníṣẹ́ | Awọn iwọn jara si ISO355 | Àárín ẹrù mm | Awọn iwọn fifi sori ẹrọ mm | Awọn okunfa fifuye axial | Ìwúwo (ìtọ́kasí) (kg) | ||||||||||||||||||
| d | D | T | B | C | r1,2 iṣẹju | r3,4 iṣẹju | Cr | Kọr | Fífún | Epo | a | da o pọju | db o pọju | Da o pọju | Da iṣẹju | Db iṣẹju | Ca iṣẹju | Cb iṣẹju | ra o pọju | rb o pọju | e | Y | Yo | |||
| 47 | 100 | 43 | 43 | 37 | 1.8 | 1.8 | 160 | 200 | 5300 | 6700 | F-7909 | – | 26 | 57 | 57 | 86 | 95 | 6 | 8 | 1.8 | 1.8 | 57 | 0.3 | 1.9 | 1.1 | 1.65 |
| 65 | 110 | 30.35 | 30 | 24 | 3 | 1.8 | 118 | 150 | 3200 | 4300 | F-7813 | – | 21 | – | – | – | – | – | – | – | – | – | 0.4 | 1.49 | 0.82 | 1.11 |
| 65 | 110 | 31 | 31 | 25 | 2.0 | 2.0 | 130 | 185 | 3200 | 4300 | F-7813E | – | 25 | – | – | – | – | – | – | – | – | – | 0.4 | 1.49 | 0.82 | 1.14 |
| 75 | 135 | 44.5 | 45 | 36.5 | 2.5 | 2.0 | 234 | 342 | 3000 | 3800 | F-7815E | – | 29 | 82 | 85 | 119 | 131 | 5 | 11 | 2.0 | 2.0 | 82 | 0.28 | 2.2 | 1.2 | 2.73 |
| 75 | 135 | 44 | 45 | 35 | 2.5 | 2.0 | 198 | 316 | 3000 | 3800 | F-7815EK | – | 32 | 82 | 85 | 119 | 131 | 5 | 11 | 2.0 | 2.0 | 82 | 0.28 | 2.2 | 1.2 | 2.6 |
| 80 | 140 | 45 | 45 | 36.5 | 3 | 2.5 | 247 | 367 | 2900 | 3600 | F-7816E | – | 31 | 87 | 90 | 127 | 136 | 5 | 11 | 2.5 | 2.5 | 87 | 0.28 | 2.2 | 1.2 | 2.84 |
