产品概述
CARB圆环滚子轴承采用独特的对称桶形滚子（圆环设计），能够优化接触应力分布，显著提升承载能力并延长使用寿命。
与传统滚子轴承不同，CARB轴承兼具自调心功能和低摩擦特性，特别适用于存在对中偏差或轴挠曲的应用场景，例如：
矿山机械
造纸设备
重型工业装备
CARB环形滚子轴承 - Technical Specifications
| Actions | 型号 | 尺寸 | 额定载荷 | 重量 | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | rmin | Cr | Cor | |||
| C31/670MB | 670 | 1090 | 336 | 7.5 | 12000 | 22000 | 1230 | |
| C39/670M | 670 | 900 | 170 | 6 | 4900 | 11200 | 310 | |
| C30/710M | 710 | 1030 | 236 | 7.5 | 8800 | 17300 | 645 | |
| C31/710MB | 710 | 1150 | 345 | 9.5 | 12700 | 24000 | 1410 | |
| C39/710M | 710 | 950 | 180 | 6 | 6000 | 12500 | 355 | |
| C40/710M | 710 | 1030 | 315 | 7.5 | 10600 | 21600 | 860 | |
| C30/750MB | 750 | 1090 | 250 | 7.5 | 9000 | 18000 | 770 | |
| C31/750MB | 750 | 1220 | 365 | 7.5 | 16000 | 30500 | 1700 | |
| C39/750M | 750 | 1000 | 185 | 6 | 6100 | 13400 | 405 | |
| C30/800MB | 800 | 1150 | 258 | 7.5 | 9150 | 18600 | 860 | |
| C31/800MB | 800 | 1280 | 375 | 9.5 | 15600 | 30500 | 1870 | |
| C39/800M | 800 | 1060 | 195 | 6 | 6400 | 14600 | 470 | |
| C30/850MB | 850 | 1220 | 272 | 7.5 | 11200 | 24000 | 1050 | |
| C31/850MB | 850 | 1360 | 400 | 12 | 16000 | 32000 | 2260 | |
| C39/850M | 850 | 1120 | 200 | 6 | 7350 | 16300 | 530 | |
| C30/900M | 900 | 1280 | 280 | 7.5 | 12700 | 26500 | 1150 | |
| C39/900MB | 900 | 1180 | 206 | 6 | 8150 | 18000 | 580 | |
| C30/950MB | 950 | 1360 | 300 | 7.5 | 12900 | 27500 | 1410 | |
| C39/950M | 950 | 1250 | 224 | 7.5 | 9300 | 22000 | 745 | |
| C30/1000MB | 1000 | 1420 | 308 | 7.5 | 13400 | 29000 | 1570 | |
