本页为 SILVERTHIN 英制开式 C 型薄壁轴承的参数资料，仅用于技术资料查询与选型参考。
SILVERTHIN英制开式C型SD/SF/SG薄壁轴承参数
轴承与轴承配件 → SILVERTHIN → 薄壁轴承 → SILVERTHIN英制开式C型SD/SF/SG薄壁轴承参数
C型径向接触球轴承采用深沟球道设计，主要面向径向载荷，也可承受一定轴向载荷；反向轴向载荷与力矩载荷适用于轻载条件。阅读SD、SF、SG系列时，应把型号行、尺寸参数和对应结构图一起核对。
SD系列 1/2英寸 x 1/2英寸
SD系列采用黄铜弹锁式保持架，标准1/4英寸球。表中B、D、L1、L2参数需要结合安装空间和配合圆角阅读。
| SILVERTHIN型号 | 内径B in | 外径D in | 挡边直径L1 in | 挡边直径L2 in | 径向静载荷 lb | 径向动载荷 lb | 约重 lb |
|---|---|---|---|---|---|---|---|
| SD040CP0 | 4.000 | 5.000 | 4.370 | 4.630 | 3,080 | 1,755 | 0.78 |
| SD042CP0 | 4.250 | 5.250 | 4.620 | 4.880 | 3,190 | 1,785 | 0.83 |
| SD045CP0 | 4.500 | 5.500 | 4.870 | 5.130 | 3,420 | 1,860 | 0.88 |
| SD047CP0 | 4.750 | 5.750 | 5.120 | 5.380 | 3,530 | 1,890 | 0.94 |
| SD050CP0 | 5.000 | 6.000 | 5.370 | 5.630 | 3,760 | 1,965 | 1.00 |
| SD055CP0 | 5.500 | 6.500 | 5.870 | 6.130 | 4,100 | 2,065 | 1.06 |
| SD060CP0 | 6.000 | 7.000 | 6.370 | 6.630 | 4,450 | 2,160 | 1.16 |
| SD065CP0 | 6.500 | 7.500 | 6.870 | 7.130 | 4,790 | 2,255 | 1.22 |
| SD070CP0 | 7.000 | 8.000 | 7.370 | 7.630 | 5,130 | 2,345 | 1.31 |
| SD075CP0 | 7.500 | 8.500 | 7.870 | 8.130 | 5,470 | 2,435 | 1.41 |
| SD080CP0 | 8.000 | 9.000 | 8.370 | 8.630 | 5,810 | 2,520 | 1.53 |
| SD090CP0 | 9.000 | 10.000 | 9.370 | 9.630 | 6,500 | 2,690 | 1.72 |
| SD100CP0 | 10.000 | 11.000 | 10.370 | 10.630 | 7,180 | 2,845 | 1.88 |
| SD110CP0 | 11.000 | 12.000 | 11.370 | 11.630 | 7,870 | 3,000 | 2.06 |
| SD120CP0 | 12.000 | 13.000 | 12.370 | 12.630 | 8,550 | 3,150 | 2.25 |
| SD140CP0 | 14.000 | 15.000 | 14.370 | 14.630 | 9,920 | 3,425 | 2.73 |
| SD160CP0 | 16.000 | 17.000 | 16.370 | 16.630 | 11,290 | 3,690 | 3.10 |
| SD180CP0 | 18.000 | 19.000 | 18.370 | 18.630 | 12,650 | 3,935 | 3.48 |
| SD200CP0 | 20.000 | 21.000 | 20.370 | 20.630 | 14,020 | 4,165 | 3.85 |
| SD250CP0 | 25.000 | 26.000 | 25.370 | 25.630 | 17,440 | 4,690 | 4.79 |
| SD300CP0 | 30.000 | 31.000 | 30.370 | 30.630 | 20,860 | 5,155 | 5.73 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.060 英寸。
SF系列 3/4英寸 x 3/4英寸
SF系列采用黄铜弹锁式保持架，标准3/8英寸球。载荷值不可相加计算，应按径向载荷、动载荷和约重等参数分别核对。
| SILVERTHIN型号 | 内径B in | 外径D in | 挡边直径L1 in | 挡边直径L2 in | 径向静载荷 lb | 径向动载荷 lb | 约重 lb |
|---|---|---|---|---|---|---|---|
| SF040CP0 | 4.000 | 5.500 | 4.555 | 4.945 | 5,360 | 3,560 | 1.90 |
| SF042CP0 | 4.250 | 5.750 | 4.805 | 5.195 | 5,640 | 3,655 | 2.00 |
| SF045CP0 | 4.500 | 6.000 | 5.060 | 5.445 | 5,930 | 3,750 | 2.10 |
| SF047CP0 | 4.750 | 6.250 | 5.305 | 5.695 | 6,210 | 3,845 | 2.20 |
| SF050CP0 | 5.000 | 6.500 | 5.555 | 5.945 | 6,490 | 3,935 | 2.30 |
| SF055CP0 | 5.500 | 7.000 | 6.055 | 6.445 | 7,050 | 4,115 | 2.50 |
| SF060CP0 | 6.000 | 7.500 | 6.555 | 6.945 | 7,620 | 4,290 | 2.70 |
| SF065CP0 | 6.500 | 8.000 | 7.055 | 7.445 | 8,180 | 4,460 | 2.90 |
| SF070CP0 | 7.000 | 8.500 | 7.555 | 7.945 | 8,750 | 4,630 | 3.20 |
| SF075CP0 | 7.500 | 9.000 | 8.055 | 8.445 | 9,310 | 4,790 | 3.40 |
| SF080CP0 | 8.000 | 9.500 | 8.555 | 8.945 | 9,880 | 4,950 | 3.50 |
| SF090CP0 | 9.000 | 10.500 | 9.555 | 9.945 | 11,000 | 5,255 | 3.90 |
| SF100CP0 | 10.000 | 11.500 | 10.555 | 10.945 | 12,130 | 5,550 | 4.30 |
| SF110CP0 | 11.000 | 12.500 | 11.555 | 11.945 | 13,260 | 5,835 | 4.80 |
| SF120CP0 | 12.000 | 13.500 | 12.555 | 12.945 | 14,390 | 6,105 | 5.20 |
| SF140CP0 | 14.000 | 15.500 | 14.555 | 14.945 | 16,650 | 6,620 | 6.00 |
| SF160CP0 | 16.000 | 17.500 | 16.555 | 16.945 | 18,900 | 7,105 | 7.10 |
| SF180CP0 | 18.000 | 19.500 | 18.555 | 18.945 | 21,160 | 7,555 | 7.90 |
| SF200CP0 | 20.000 | 21.500 | 20.555 | 20.945 | 23,420 | 7,985 | 8.90 |
| SF250CP0 | 25.000 | 26.500 | 25.555 | 25.945 | 29,060 | 8,965 | 10.90 |
| SF300CP0 | 30.000 | 31.500 | 30.555 | 30.945 | 34,700 | 9,830 | 13.00 |
| SF350CP0 | 35.000 | 36.500 | 35.555 | 35.945 | 40,350 | 10,605 | 15.10 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.080 英寸。
SG系列 1英寸 x 1英寸
SG系列采用黄铜弹锁式保持架，标准1/2英寸球。该系列截面更大，型号参数应与设备安装空间、载荷方向和润滑条件一起确认。
| SILVERTHIN型号 | 内径B in | 外径D in | 挡边直径L1 in | 挡边直径L2 in | 径向静载荷 lb | 径向动载荷 lb | 约重 lb |
|---|---|---|---|---|---|---|---|
| SG040CP0 | 4.000 | 6.000 | 4.742 | 5.258 | 8,210 | 6,115 | 3.60 |
| SG042CP0 | 4.250 | 6.250 | 4.992 | 5.508 | 8,210 | 6,060 | 3.80 |
| SG045CP0 | 4.500 | 6.500 | 5.242 | 5.758 | 8,760 | 6,225 | 4.00 |
| SG047CP0 | 4.750 | 6.750 | 5.492 | 6.008 | 9,300 | 6,485 | 4.10 |
| SG050CP0 | 5.000 | 7.000 | 5.742 | 6.258 | 9,850 | 6,690 | 4.30 |
| SG055CP0 | 5.500 | 7.500 | 6.242 | 6.758 | 10,400 | 6,850 | 4.70 |
| SG060CP0 | 6.000 | 8.000 | 6.742 | 7.258 | 11,490 | 7,240 | 5.10 |
| SG065CP0 | 6.500 | 8.500 | 7.242 | 7.758 | 12,040 | 7,395 | 5.40 |
| SG070CP0 | 7.000 | 9.000 | 7.742 | 8.258 | 13,130 | 7,765 | 5.80 |
| SG075CP0 | 7.500 | 9.500 | 8.242 | 8.758 | 13,680 | 7,910 | 6.10 |
| SG080CP0 | 8.000 | 10.000 | 8.742 | 9.258 | 14,770 | 8,265 | 6.50 |
| SG090CP0 | 9.000 | 11.000 | 9.742 | 10.258 | 16,420 | 8,745 | 7.20 |
| SG100CP0 | 10.000 | 12.000 | 10.742 | 11.258 | 18,060 | 9,205 | 7.90 |
| SG110CP0 | 11.000 | 13.000 | 11.742 | 12.258 | 19,700 | 9,650 | 8.60 |
| SG120CP0 | 12.000 | 14.000 | 12.742 | 13.258 | 21,340 | 10,075 | 9.30 |
| SG140CP0 | 14.000 | 16.000 | 14.742 | 15.258 | 24,620 | 10,885 | 10.80 |
| SG160CP0 | 16.000 | 18.000 | 16.742 | 17.258 | 27,910 | 11,650 | 12.30 |
| SG180CP0 | 18.000 | 20.000 | 18.742 | 19.258 | 31,190 | 12,365 | 13.70 |
| SG200CP0 | 20.000 | 22.000 | 20.742 | 21.258 | 34,470 | 13,045 | 15.80 |
| SG250CP0 | 25.000 | 27.000 | 25.742 | 26.258 | 42,680 | 14,595 | 19.50 |
| SG300CP0 | 30.000 | 32.000 | 30.742 | 31.258 | 50,890 | 15,965 | 23.30 |
| SG350CP0 | 35.000 | 37.000 | 35.742 | 36.258 | 59,100 | 17,195 | 27.10 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.080 英寸。
