上银交叉滚柱轴承主要是由外环、内环、复数个滚柱与复数个间隔子所组成,滚柱位于内环与外环之间,滚柱与滚柱之间有一间隔子间隔,可防止滚柱相互摩擦,防止旋转扭矩的增加。
下面是CRBB内环分割型交叉滚柱轴承图纸及其规格参数:
尺寸[mm] | 轴承型号 | 油孔尺寸 | 基本额定负荷[kN] | 建议安装相关尺寸[mm] | |||||
内径[d] | 外径[D] | 宽度[B,T] | dOH[mm] | 动负荷C | 静负荷C0 | da | Da | ra[max] | |
30 | 55 | 10 | CRBB03010 | 1.5 | 8.2 | 9.2 | 35 | 46.8 | 0.6 |
35 | 60 | 10 | CRBB03510 | 1.5 | 8.5 | 10 | 40 | 51.8 | 0.6 |
40 | 65 | 10 | CRBB04010 | 1.5 | 9.3 | 11.6 | 45 | 56.8 | 0.6 |
45 | 70 | 10 | CRBB04510 | 1.5 | 9.6 | 12.5 | 50 | 61.8 | 0.6 |
50 | 80 | 13 | CRBB05013 | 2 | 18.9 | 23.4 | 57.2 | 72 | 0.6 |
60 | 90 | 13 | CRBB06013 | 2 | 20.3 | 27 | 67 | 82 | 0.6 |
70 | 100 | 13 | CRBB07013 | 2 | 21.7 | 30.6 | 77 | 92 | 0.6 |
80 | 110 | 13 | CRBB08013 | 2 | 22.8 | 34.2 | 87 | 102 | 0.6 |
80 | 120 | 16 | CRBB08016 | 2.5 | 30.2 | 44.8 | 92 | 109 | 0.6 |
90 | 130 | 16 | CRBB09016 | 2.5 | 30.8 | 47.4 | 104 | 120 | 1 |
90 | 140 | 20 | CRBB09020 | 2.5 | 39.7 | 60.2 | 104 | 12 | 1 |
100 | 140 | 16 | CRBB10016 | 2.5 | 32.5 | 52.3 | 112 | 129 | 1 |
100 | 150 | 20 | CRBB10020 | 2.5 | 40.4 | 63.6 | 117 | 132 | 1 |
110 | 160 | 20 | CRBB11020 | 2.5 | 42.7 | 70.2 | 126 | 143 | 1 |
120 | 150 | 16 | CRBB12016 | 2.5 | 28.1 | 50.3 | 126 | 143 | 1 |
120 | 170 | 20 | CRBB12020 | 2.5 | 44.9 | 76.9 | 136 | 153 | 1.5 |
120 | 180 | 25 | CRBB12025 | 2.5 | 66.3 | 109 | 138 | 158 | 1.5 |
130 | 190 | 25 | CRBB13025 | 2.5 | 67.8 | 114.8 | 148 | 168 | 1.5 |
140 | 200 | 25 | CRBB14025 | 2.5 | 69.5 | 120.6 | 161 | 178 | 1.5 |
150 | 210 | 25 | CRBB15025 | 2.5 | 73.1 | 131.9 | 168 | 188 | 1.5 |
150 | 230 | 30 | CRBB15030 | 3 | 114.3 | 187.3 | 181 | 198 | 1.5 |
160 | 220 | 25 | CRBB16025 | 2.5 | 74.5 | 137.7 | 181 | 198 | 1.5 |
170 | 220 | 20 | CRBB17020 | 2.5 | 52.3 | 103.6 | 183 | 203 | 1.5 |
180 | 240 | 25 | CRBB18025 | 2.5 | 79.6 | 154.8 | 198 | 218 | 1.5 |
190 | 240 | 25 | CRBB19025 | 2.5 | 54.5 | 113.6 | 203 | 223 | 1 |
200 | 260 | 25 | CRBB20025 | 2.5 | 82.3 | 166.4 | 218 | 238 | 2 |
200 | 280 | 30 | CRBB20030 | 3 | 122.9 | 242 | 231 | 248 | 2 |
200 | 295 | 35 | CRBB20035 | 3 | 155.9 | 277.4 | 238 | 258 | 2 |
220 | 280 | 25 | CRBB22025 | 2.5 | 86.3 | 183.5 | 237 | 259 | 2 |
240 | 300 | 25 | CRBB24025 | 2.5 | 90.5 | 200.6 | 257 | 279 | 2 |
250 | 310 | 25 | CRBB25025 | 2.5 | 91.6 | 206.4 | 267 | 289 | 2 |
250 | 330 | 30 | CRBB25030 | 3 | 142 | 286.2 | 280 | 299 | 2 |
250 | 355 | 40 | CRBB25040 | 4 | 207 | 391.8 | 289 | 311 | 2 |
300 | 360 | 25 | CRBB30025 | 2.5 | 100.6 | 246.5 | 317 | 339 | 2.5 |
300 | 395 | 35 | CRBB30035 | 3 | 191.6 | 407.8 | 337 | 359 | 2.5 |
300 | 405 | 40 | CRBB30040 | 4 | 227 | 465.8 | 339 | 361 | 2.5 |
400 | 480 | 35 | CRBB40035 | 3 | 219.4 | 523.9 | 426 | 447 | 2.5 |