洛陽百潤斯CRBC系列交叉滾子軸承為內(nèi)圈整體外圈兩半型結(jié)構(gòu)，帶保持器，分為開式和密封（UU)兩種。為IKO交叉滾子軸承型號，尺寸段為內(nèi)徑30mm到800mm。
CRBC精密交叉滾子軸承特點
1.、承受徑向、軸向載荷和傾覆力矩
2、超薄，體積小，重量輕
3、正常游隙、小游隙及負(fù)游隙的條件下均可保證穩(wěn)定旋轉(zhuǎn)和高剛性、高精度。
|
Shaft |
PART |
Dimesion(mm) |
Load |
Mass |
||||
| d | D | B | rsmin | Cr | Cor | |||
| 30 | CRBC3010 | 30 | 55 | 10 | 0.3 | 3.83 | 4.13 | 0.12 |
| 40 | CRBC4010 | 40 | 65 | 10 | 0.3 | 4.28 | 5.14 | 0.15 |
| 50 | CRBC5013 | 50 | 80 | 13 | 0.6 | 10.7 | 12.6 | 0.29 |
| 60 | CRBC6013 | 60 | 90 | 13 | 0.6 | 11.6 | 14.6 | 0.33 |
| 70 | CRBC7013 | 70 | 100 | 13 | 0.6 | 12.3 | 16.7 | 0.38 |
| 80 | CRBC8016 | 80 | 120 | 16 | 0.6 | 18.2 | 25.5 | 0.74 |
| 90 | CRBC9016 | 90 | 130 | 16 | 1 | 19.4 | 28.6 | 0.81 |
| 100 | CRBC10020 | 100 | 150 | 20 | 1 | 31.5 | 45.1 | 1.45 |
| 110 | CRBC11020 | 110 | 160 | 20 | 1 | 33.5 | 50.7 | 1.56 |
| 120 | CRBC12025 | 120 | 180 | 25 | 1.5 | 47.7 | 70.5 | 2.62 |
| 130 | CRBC13025 | 130 | 190 | 25 | 1.5 | 49.2 | 74.8 | 2.82 |
| 140 | CRBC14025 | 140 | 200 | 25 | 1.5 | 50.7 | 79.2 | 2.96 |
| 150 | CRBC15025 | 150 | 210 | 25 | 1.5 | 53.8 | 87.7 | 3.16 |
| 150 | CRBC15030 | 150 | 230 | 30 | 1.5 | 69.2 | 108 | 5.3 |
| 200 | CRBC20025 | 200 | 260 | 25 | 2 | 60.2 | 110 | 4 |
| 200 | CRBC20030 | 200 | 280 | 30 | 2 | 108 | 178 | 6.7 |
| 200 | CRBC20035 | 200 | 295 | 35 | 2 | 137 | 215 | 9.58 |
| 250 | CRBC25025 | 250 | 310 | 25 | 2.5 | 67.2 | 136 | 4.97 |
| 250 | CRBC25030 | 250 | 330 | 30 | 2.5 | 116 | 208 | 8.1 |
| 250 | CRBC25040 | 250 | 355 | 40 | 2.5 | 179 | 299 | 14.8 |
| 300 | CRBC30025 | 300 | 360 | 25 | 2.5 | 73.8 | 162 | 5.88 |
| 300 | CRBC30035 | 300 | 395 | 35 | 2.5 | 163 | 299 | 13.4 |
| 300 | CRBC30040 | 300 | 405 | 40 | 2.5 | 194 | 351 | 17.2 |
| 400 | CRBC40035 | 400 | 480 | 35 | 2.5 | 133 | 300 | 14.5 |
| 400 | CRBC40040 | 400 | 510 | 40 | 2.5 | 222 | 455 | 23.5 |
| 400 | CRBC40070 | 400 | 580 | 70 | 2.5 | 470 | 811 | 72.4 |
| 500 | CRBC50040 | 500 | 600 | 40 | 2.5 | 212 | 497 | 26 |
| 500 | CRBC50050 | 500 | 625 | 50 | 2.5 | 247 | 561 | 41.7 |
| 500 | CRBC50070 | 500 | 680 | 70 | 2.5 | 536 | 1020 | 86.1 |
| 600 | CRBC60040 | 600 | 700 | 40 | 3 | 231 | 581 | 30.6 |
| 600 | CRBC60070 | 600 | 780 | 70 | 3 | 591 | 1230 | 102 |
| 600 | CRBC600120 | 600 | 870 | 120 | 3 | 1250 | 2210 | 274 |
| 700 | CRBC70045 | 700 | 815 | 45 | 3 | 250 | 681 | 46.5 |
| 700 | CRBC70070 | 700 | 880 | 70 | 3 | 630 | 1390 | 115 |
| 700 | CRBC700150 | 700 | 1020 | 150 | 3 | 1660 | 3010 | 478 |
| 800 | CRBC80070 | 800 | 950 | 70 | 4 | 417 | 1090 | 109 |
| 800 | CRBC800100 | 800 | 1030 | 100 | 4 | 936 | 2040 | 247 |
應(yīng)用
CRBC系列交叉滾子軸承適用于空間有限，且要求高剛性，高旋轉(zhuǎn)精度的場合。例如工業(yè)機(jī)器人的旋轉(zhuǎn)關(guān)節(jié)，加工中心的回轉(zhuǎn)臺，機(jī)械臂的回轉(zhuǎn)單元，醫(yī)療機(jī)械，測量儀器等。
