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アメリカ合衆国
06:14:32 GMT+0000 (Coordinated Universal Time)
1320-K-M-C3
Self-aligning ball bearing
Self-aligning ball bearing 13..-K-M, tapered bore taper 1:12, solid brass cage
交換
1320K.M.C3
商品情報
主要寸法及び機能情報
| d | 100 mm | 内径 |
| D | 215 mm | 外径 |
| B | 47 mm | 幅 |
| Cr | 145,000 N | 基本動ラジアル定格荷重 |
| C0r | 57,000 N | 基本静ラジアル定格荷重 |
| Cur | 2,900 N | Fatigue load limit, radial |
| nG | 4,700 1/min | Limiting speed |
| nϑr | 3,850 1/min | Reference speed |
| ≈m | 8.64 kg | 重量 |
取付関係寸法
| da min | 114 mm | Minimum diameter shaft shoulder |
| da max | 132 mm | Maximum diameter shaft shoulder |
| Da max | 201 mm | Maximum diameter of housing shoulder |
| db min | 108 mm | Minimum cavity diameter of the sleeve |
| Ba min | 7 mm | Minimum cavity width of the sleeve |
| ra max | 2.5 mm | Maximum fillet radius |
寸法
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 181.3 mm | Shoulder diameter outer ring |
| d1 | 135.92 mm | Shoulder diameter inner ring |
| C1 | 2.4 mm | Overhang rolling element |
温度範囲
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
計算用係数
| e | 0.23 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.68 | Dynamic axial load factor |
| Y2 | 4.15 | Dynamic axial load factor |
| Y0 | 2.81 | Static axial load factor |
追加情報
H320 | Adapter sleeve |