調(diào)心球軸承
調(diào)心球軸承由外圈、內(nèi)圈、鋼球、保持架組成。外圈具有球面滾道，鋼球雙列設(shè)置，使用時內(nèi)圈組件可以實現(xiàn)自由調(diào)心，適用于存在軸撓曲或不對中、較高轉(zhuǎn)速的工況
調(diào)心球軸承由外圈、內(nèi)圈、鋼球、保持架組成。外圈具有球面滾道，鋼球雙列設(shè)置，使用時內(nèi)圈組件可以實現(xiàn)自由調(diào)心，適用于存在軸撓曲或不對中、較高轉(zhuǎn)速的工況
| 型號 | 主要尺寸及數(shù)據(jù) | 其他數(shù)據(jù) | |||||||
| 帶圓柱孔的軸承 | d | D | B | r1,2min | m | Cr | Cor | nB | nG |
| mm | mm | kN | r/min | undefined | |||||
| 108TN9 | 8 | 22 | 7 | 0.3 | 0.014 | 2.65 | 0.56 | 60000 | 40000 |
| 1200ETN9 | 10 | 30 | 9 | 0.6 | 0.034 | 5.53 | 1.18 | 56000 | 36000 |
| 1201ETN9 | 12 | 32 | 10 | 0.6 | 0.04 | 6.24 | 1.43 | 50000 | 32000 |
| 1202ETN9 | 15 | 35 | 11 | 0.6 | 0.049 | 7.41 | 1.76 | 45000 | 28000 |
| 1203ETN9 | 17 | 40 | 12 | 0.6 | 0.073 | 8.84 | 2.2 | 38000 | 24000 |
| 1204ETN9 | 20 | 47 | 14 | 1 | 0.12 | 12.7 | 3.4 | 32000 | 20000 |
| 1205ETN9 | 25 | 52 | 15 | 1 | 0.14 | 14.3 | 4 | 28000 | 18000 |
| 1206ETN9 | 30 | 62 | 16 | 1 | 0.22 | 15.6 | 4.65 | 24000 | 15000 |
| 1207ETN9 | 35 | 72 | 17 | 1.1 | 0.32 | 19 | 6 | 20000 | 13000 |
| 1208ETN9 | 40 | 80 | 18 | 1.1 | 0.42 | 19.9 | 6.95 | 18000 | 11000 |
| 1209ETN9 | 45 | 85 | 19 | 1.1 | 0.47 | 22.9 | 7.8 | 17000 | 11000 |
| 1210ETN9 | 50 | 90 | 20 | 1.1 | 0.53 | 26.5 | 9.15 | 16000 | 10000 |
| 1211ETN9 | 55 | 100 | 21 | 1.5 | 0.71 | 27.6 | 10.6 | 14000 | 9000 |
| 1212ETN9 | 60 | 110 | 22 | 1.5 | 0.9 | 31.2 | 12.2 | 12000 | 8500 |
| 1213ETN9 | 65 | 120 | 23 | 1.5 | 1.15 | 35.1 | 14 | 11000 | 7000 |
| 1214ETN9 | 70 | 125 | 24 | 1.5 | 1.25 | 35.8 | 14.6 | 11000 | 7000 |
| 1215 | 75 | 130 | 25 | 1.5 | 1.35 | 39 | 15.6 | 10000 | 6700 |
| 1216 | 80 | 140 | 26 | 2 | 1.65 | 39.7 | 17 | 9500 | 6000 |
| 1217 | 85 | 150 | 28 | 2 | 2.05 | 48.8 | 20.8 | 9000 | 5600 |
| 1218 | 90 | 160 | 30 | 2 | 2.5 | 57.2 | 23.6 | 8500 | 5300 |
| 1219 | 95 | 170 | 32 | 2.1 | 3.1 | 63.7 | 27 | 8000 | 5000 |
| 1220 | 100 | 180 | 34 | 2.1 | 3.7 | 68.9 | 30 | 7500 | 4800 |
| 1222 | 110 | 200 | 38 | 2.1 | 5.15 | 88.4 | 39 | 6700 | 4300 |
| 1224M | 120 | 215 | 42 | 2.1 | 6.75 | 119 | 53 | 6300 | 4000 |
| 1226M | 130 | 230 | 46 | 3 | 8.3 | 127 | 58.5 | 5600 | 3600 |
| 126TN9 | 6 | 19 | 6 | 0.3 | 0.009 | 2.51 | 0.48 | 70000 | 45000 |
| 127TN9 | 7 | 22 | 7 | 0.3 | 0.014 | 2.65 | 0.56 | 63000 | 40000 |
| 129TN9 | 9 | 26 | 8 | 0.3 | 0.022 | 3.9 | 0.82 | 60000 | 38000 |
| 1301ETN9 | 12 | 37 | 12 | 1 | 0.067 | 9.36 | 2.16 | 40000 | 28000 |
| 1302ETN9 | 15 | 42 | 13 | 1 | 0.094 | 10.8 | 2.6 | 34000 | 24000 |
| 13030 | 150 | 225 | 56 | 2.1 | 7.5 | 57.2 | 23.6 | 5600 | 3400 |
| 13036 | 180 | 280 | 74 | 2.1 | 16 | 95.6 | 40 | 4500 | 2800 |
| 1303ETN9 | 17 | 47 | 14 | 1 | 0.12 | 12.7 | 3.4 | 28000 | 20000 |
| 1304ETN9 | 20 | 52 | 15 | 1 | 0.16 | 14.3 | 4 | 26000 | 18000 |
| 1305ETN9 | 25 | 62 | 17 | 1.1 | 0.26 | 19 | 5.4 | 22000 | 15000 |
| 1306ETN9 | 30 | 72 | 19 | 1.1 | 0.39 | 22.5 | 6.8 | 19000 | 13000 |
| 1307ETN9 | 35 | 80 | 21 | 1.5 | 0.51 | 26.5 | 8.5 | 16000 | 11000 |
| 1308ETN9 | 40 | 90 | 23 | 1.1 | 0.68 | 33.8 | 11.2 | 14000 | 9500 |
| 1309ETN9 | 45 | 100 | 25 | 1.5 | 0.96 | 39 | 13.4 | 12000 | 8500 |
| 1310ETN9 | 50 | 110 | 27 | 2 | 1.2 | 43.6 | 14 | 12000 | 8000 |
| 1311ETN9 | 55 | 120 | 29 | 2 | 1.6 | 50.7 | 18 | 11000 | 7500 |
| 1312ETN9 | 60 | 130 | 31 | 2.1 | 1.95 | 58.5 | 22 | 9000 | 6300 |
| 1313ETN9 | 65 | 140 | 33 | 2 | 2.45 | 65 | 25.5 | 8500 | 6000 |
| 1314 | 70 | 150 | 35 | 2.1 | 3 | 74.1 | 27.5 | 8500 | 6000 |
| 1315 | 75 | 160 | 37 | 2.1 | 3.55 | 79.3 | 30 | 8000 | 5600 |
| 1316 | 80 | 170 | 39 | 2.1 | 4.2 | 88.4 | 33.5 | 7500 | 5300 |
| 1317 | 85 | 180 | 41 | 3 | 5 | 97.5 | 38 | 7000 | 4800 |
| 1318 | 90 | 190 | 43 | 3 | 5.8 | 117 | 44 | 6700 | 4500 |
| 1319 | 95 | 200 | 45 | 3 | 6.7 | 133 | 51 | 6300 | 4300 |
| 1320 | 100 | 215 | 47 | 3 | 8.3 | 143 | 57 | 6000 | 4000 |
