SERIES - 31300 SERIES BEARING | ||||||||||
型号 ITEM | 外形尺寸 SIZE (mm) | 质量 WEIGHT (kg) | ||||||||
d | D | T | B | r1smin r2smin | C | r3smin r4smin | α | E | ||
31305 | 25 | 62 | 18.28 | 17 | 1.5 | 13 | 1.5 | 28°48'39” | 44.130 | 0.260 |
31306 | 30 | 72 | 20.75 | 19 | 1.5 | 14 | 1.5 | 28°48'39” | 51.771 | 0.398 |
31307 | 35 | 80 | 22.75 | 21 | 2 | 15 | 1.5 | 28°48'39” | 58.861 | 0.523 |
31308 | 40 | 90 | 25.25 | 23 | 2 | 17 | 1.5 | 28°48'39” | 66.984 | 0.731 |
31309 | 45 | 100 | 27.25 | 25 | 2 | 18 | 1.5 | 28°48'39” | 75.107 | 0.977 |
31310 | 50 | 110 | 29.25 | 27 | 2.5 | 19 | 2 | 28°48'39” | 82.747 | 1.25 |
31311 | 55 | 120 | 31.5 | 29 | 2.5 | 21 | 2 | 28°48'39” | 89.563 | 1.78 |
31312 | 60 | 130 | 33.5 | 31 | 3 | 22 | 2.5 | 28°48'39” | 98.236 | 1.92 |
31313 | 65 | 140 | 36 | 33 | 3 | 23 | 2.5 | 28°48'39” | 106.359 | 2.46 |
31314 | 70 | 150 | 38 | 35 | 3 | 25 | 2.5 | 28°48'39” | 113.449 | 2.87 |
31315 | 75 | 160 | 40 | 37 | 3 | 26 | 2.5 | 28°48'39” | 122.122 | 3.40 |
31316 | 80 | 170 | 42.5 | 39 | 3 | 27 | 2.5 | 28°48'39” | 129.213 | 3.65 |
31317 | 85 | 180 | 44.5 | 41 | 4 | 28 | 3 | 28°48'39” | 137.403 | 4.92 |
31318 | 90 | 190 | 46.5 | 43 | 4 | 30 | 3 | 28°48'39” | 145.527 | 5.53 |
31319 | 95 | 200 | 49.5 | 45 | 4 | 32 | 3 | 28°48'39” | 151.584 | 6.84 |
31320 | 100 | 215 | 56.5 | 51 | 4 | 35 | 3 | 28°48'39” | 162.739 | 8.60 |
31321 | 105 | 225 | 58 | 53 | 4 | 36 | 3 | 28°48'39” | 170.724 | — |
31322 | 110 | 240 | 63 | 57 | 4 | 38 | 3 | 28°48'39” | 182.014 | 12.5 |
31324 | 120 | 260 | 68 | 62 | 4 | 42 | 3 | 28°48'39” | 197.022 | 15.6 |
31326 | 130 | 280 | 72 | 66 | 5 | 44 | 4 | 28°48'39” | 211.753 | 18.9 |
31328 | 140 | 300 | 77 | 70 | 5 | 47 | 4 | 28°48'39” | 227.999 | 23.4 |
31330 | 150 | 320 | 82 | 75 | 5 | 50 | 4 | 28°48'39” | 244.244 | 29.5 |