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特殊環境型ベアリングへ| SWC 耐熱ベアリング | |
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| ベアリングの選択 |
| 高温で使用されるベアリングで、かつ回転が低い用途の場合、次式を満足する静定格荷重Coをもつベアリングを選択します。 Co≧2.5Po［kN］ Poは静等価荷重です。また2.5という係数の中に、高温による定格荷重の減少も含まれております。 |
| 潤 滑 | |||||||||||||||
| 耐熱ベアリングの最大の問題点は潤滑剤の選択にありますが、FAGが開発した高温用グリースArcanol L79が270℃までの使用が可能です。また270℃を超える温度の場合には、MoS2 などの固体潤滑剤を使用します。 | |||||||||||||||
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| はめあい |
| 取り付け、取り外しを用意にするため、はめあいは次の基準にしたがってください。 |
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6200シリーズ 内径 20mm〜75mm 6300シリーズ 内径 30mm〜60mm ※熱膨張によるすきまの減少などを考慮して、ラジアルすきまは0.2mm〜0.6mmです。 |
| 寸法表（表の見方） | |||||
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| ベアリング番号 | 主要寸法 | 静定格荷重 | 重 量 | |||||
| MoS2固体潤滑 270℃以上 |
グリース潤滑 270℃まで |
自己潤滑 約350℃以下 |
d mm |
D | B | r | Co kN |
Kg |
| 6000/HT1 | 6000/HT2 | 10 | 26 | 8 |
0.3 | 1.96 |
0.019 | |
| 6200/HT1 | 6200/HT2 | 6200/2ZR/HT3 | 10 | 30 | 9 |
0.6 | 2.6 |
0.031 |
| 6300/HT1 | 6300/HT2 | 10 | 35 | 11 | 0.6 | 3.45 |
0.058 | |
| 6001/HT1 | 6001/HT2 | 12 | 28 | 8 |
0.3 | 2.36 |
0.021 | |
| 6201/HT1 | 6201/HT2 | 6201/2ZR/HT3 | 12 | 32 | 10 | 0.6 | 3.1 |
0.038 |
| 6301/HT1 | 6301/HT2 | 12 | 37 | 12 | 1 |
4.15 |
0.062 | |
| 6002/HT1 | 6002/HT2 | 15 | 32 | 9 |
0.3 | 2.85 |
0.031 | |
| 6202/HT1 | 6202/HT2 | 6202/2ZR/HT3 | 15 | 35 | 11 | 0.6 | 3.75 |
0.044 |
| 6302/HT1 | 6302/HT2 | 15 | 42 | 13 | 1 |
5.4 |
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| 6003/HT1 | 6003/HT2 | 17 | 35 | 10 | 0.3 | 3.25 |
0.038 | |
| 6203/HT1 | 6203/HT2 | 6203/2ZR/HT3 | 17 | 40 | 12 | 0.6 | 4.75 |
0.063 |
| 6303/HT1 | 6303/HT2 | 17 | 47 | 14 | 1 |
6.55 |
0.116 | |
| 6004/HT1 | 6004/HT2 | 6004/2ZR/HT3 | 20 | 42 | 12 | 0.6 | 5 |
0.068 |
| 6204/HT1 | 6204/HT2 | 6204/2ZR/HT3 | 20 | 47 | 14 | 1 |
6.55 |
0.105 |
| 6304/HT1 | 6304/HT2 | 6304/2ZR/HT3 | 20 | 52 | 15 | 1.1 | 7.8 |
0.153 |
| 6005/HT1 | 6005/HT2 | 6005/2ZR/HT3 | 25 | 47 | 12 | 0.6 | 5.85 |
0.08 |
| 6205/HT1 | 6205/HT2 | 6205/2ZR/HT3 | 25 | 52 | 15 | 1 |
7.8 |
0.128 |
| 6305/HT1 | 6305/HT2 | 6305/2ZR/HT3 | 25 | 62 | 17 | 1.1 | 11.4 | 0.237 |
| 6006/HT1 | 6006/HT2 | 6006/2ZR/HT3 | 30 | 55 | 13 | 1 |
8 |
0.117 |
| 6206/HT1 | 6206/HT2 | 6206/2ZR/HT3 | 30 | 62 | 16 | 1 |
11.2 | 0.199 |
| 6306/HT1 | 6306/HT2 | 6306/2ZR/HT3 | 30 | 72 | 19 | 1.1 | 16.3 | 0.355 |
| 6007/HT1 | 6007/HT2 | 6007/2ZR/HT3 | 35 | 62 | 14 | 1 |
10.4 | 0.155 |
| 6207/HT1 | 6207/HT2 | 6207/2ZR/HT3 | 35 | 72 | 17 | 1.1 | 15.3 | 0.297 |
| 6307/HT1 | 6307/HT2 | 6307/2ZR/HT3 | 35 | 80 | 21 | 1.5 | 19 |
0.472 |
| 6008/HT1 | 6008/HT2 | 6008/2ZR/HT3 | 40 | 68 | 15 | 1 |
11.8 | 0.195 |
| 6208/HT1 | 6208/HT2 | 6208/2ZR/HT3 | 40 | 80 | 18 | 1.1 | 18 |
0.372 |
| 6308/HT1 | 6308/HT2 | 6308/2ZR/HT3 | 40 | 90 | 23 | 1.5 | 25 |
0.639 |
| 6009/HT1 | 6009/HT2 | 6009/2ZR/HT3 | 45 | 75 | 16 | 1 |
14.3 | 0.252 |
| 6209/HT1 | 6209/HT2 | 6209/2ZR/HT3 | 45 | 85 | 19 | 1.1 | 20.4 | 0.43 |
| 6309/HT1 | 6309/HT2 | 6309/2ZR/HT3 | 45 | 100 | 25 | 1.5 | 32 |
0.853 |
| 6010/HT1 | 6010/HT2 | 6010/2ZR/HT3 | 50 | 80 | 16 | 1 |
15.6 | 0.28 |
| 6210/HT1 | 6210/HT2 | 6210/2ZR/HT3 | 50 | 90 | 20 | 1.1 | 24 |
0.466 |
| 6310/HT1 | 6310/HT2 | 6310/2ZR/HT3 | 50 | 110 | 27 | 2 |
38 |
1.09 |
| 6211/HT1 | 6211/HT2 | 6211/2ZR/HT3 | 55 | 100 | 21 | 1.5 | 29 |
0.616 |
| 6311/HT1 | 6311/HT2 | 6311/2ZR/HT3 | 55 | 120 | 29 | 2 |
47.5 | 1.4 |
| 6212/HT1 | 6212/HT2 | 6212/2ZR/HT3 | 60 | 110 | 22 | 1.5 | 36 |
0.785 |
| 6312/HT1 | 6312/HT2 | 6312/2ZR/HT3 | 60 | 130 | 31 | 2.1 | 52 |
1.75 |
| 6213/HT1 | 6213/HT2 | 6213/2ZR/HT3 | 65 | 120 | 23 | 1.5 | 41.5 | 1 |
| 6313/HT1 | 6313/HT2 | 6313/2ZR/HT3 | 65 | 140 | 33 | 2.1 | 60 |
2.14 |
| 6214/HT1 | 6214/HT2 | 6214/2ZR/HT3 | 70 | 125 | 24 | 1.5 | 44 |
1.08 |
| 6314/HT1 | 6314/HT2 | 6314/2ZR/HT3 | 70 | 150 | 35 | 2.1 | 68 |
2.61 |
| 6215/HT1 | 6215/HT2 | 6215/2ZR/HT3 | 75 | 130 | 25 | 1.5 | 49 |
1.2 |
| 6315/HT1 | 6315/HT2 | 6315/2ZR/HT3 | 75 | 160 | 37 | 2.1 | 76.5 | 3.18 |
| 6216/HT1 | 6216/HT2 | 6216/2ZR/HT3 | 80 | 140 | 26 | 2 |
53 |
1.46 |
| 6316/HT1 | 6316/HT2 | 6316/2ZR/HT3 | 80 | 170 | 39 | 2.1 | 86.5 | 3.8 |
| 6217/HT1 | 6217/HT2 | 6217/2ZR/HT3 | 85 | 150 | 28 | 2 |
64 |
1.87 |
| 6317/HT1 | 6317/HT2 | 6317/2ZR/HT3 | 85 | 180 | 41 | 3 |
88 |
4.35 |
| 6218/HT1 | 6218/HT2 | 6218/2ZR/HT3 | 90 | 160 | 30 | 2 |
72 |
2.23 |
| 6318/HT1 | 6318/HT2 | 6318/2ZR/HT3 | 90 | 190 | 43 | 3 |
102 |
5.43 |
| 6020/HT1 | 6020/HT2 | 6020/2ZR/HT3 | 100 | 150 | 24 | 1.5 | 54 |
1.32 |
| 6220/HT1 | 6220/HT2 | 6220/2ZR/HT3 | 100 | 180 | 34 | 2.1 | 93 |
3.3 |
| 6320/HT1 | 6320/HT2 | 6320/2ZR/HT3 | 100 | 215 | 47 | 3 |
134 |
7.67 |
| ※ 1）標準在庫にない型番もありますので、在庫に関してはお問い合わせください。 ※ 2）自己潤滑タイプは在庫型番ではありませんのでご注文の際はお問い合わせください。 |
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