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SAA/SA/SB/SC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SAA/SA/SB/SC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。复合载荷、极限转速和保持架配置需结合工况确认。
SAA系列 3/16英寸 x 3/16英寸
| 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 |
|---|---|---|---|---|---|---|---|
| SAA10CL0 | 1.000 | 1.375 | 1.140 | 1.235 | 290 | 190 | 0.03 |
| SAA15CL0 | 1.500 | 1.875 | 1.640 | 1.735 | 400 | 225 | 0.04 |
| SAA17CL0 | 1.750 | 2.125 | 1.890 | 1.985 | 460 | 240 | 0.04 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.015 英寸。
SA系列 1/4英寸 x 1/4英寸
SA系列采用黄铜弹锁式保持架，标准1/8英寸球。表格中径向静载荷、径向动载荷和约重应与图中尺寸位置一起核对。
| 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 |
|---|---|---|---|---|---|---|---|
| SA020CP0 | 2.000 | 2.500 | 2.186 | 2.314 | 680 | 395 | 0.10 |
| SA025CP0 | 2.500 | 3.000 | 2.686 | 2.814 | 830 | 440 | 0.13 |
| SA030CP0 | 3.000 | 3.500 | 3.186 | 3.314 | 990 | 485 | 0.15 |
| SA035CP0 | 3.500 | 4.000 | 3.686 | 3.814 | 1,140 | 530 | 0.18 |
| SA040CP0 | 4.000 | 4.500 | 4.186 | 4.314 | 1,290 | 570 | 0.19 |
| SA042CP0 | 4.250 | 4.750 | 4.436 | 4.564 | 1,370 | 590 | 0.20 |
| SA045CP0 | 4.500 | 5.000 | 4.686 | 4.814 | 1,440 | 610 | 0.22 |
| SA047CP0 | 4.750 | 5.250 | 4.936 | 5.064 | 1,520 | 630 | 0.23 |
| SA050CP0 | 5.000 | 5.500 | 5.186 | 5.314 | 1,590 | 650 | 0.24 |
| SA055CP0 | 5.500 | 6.000 | 5.686 | 5.814 | 1,750 | 685 | 0.25 |
| SA060CP0 | 6.000 | 6.500 | 6.186 | 6.314 | 1,900 | 720 | 0.28 |
| SA065CP0 | 6.500 | 7.000 | 6.686 | 6.814 | 2,050 | 755 | 0.30 |
| SA070CP0 | 7.000 | 7.500 | 7.186 | 7.314 | 2,200 | 785 | 0.31 |
| SA075CP0 | 7.500 | 8.000 | 7.686 | 7.814 | 2,350 | 820 | 0.34 |
| SA080CP0 | 8.000 | 8.500 | 8.186 | 8.314 | 2,500 | 850 | 0.38 |
| SA090CP0 | 9.000 | 9.500 | 9.186 | 9.314 | 2,810 | 910 | 0.44 |
| SA100CP0 | 10.000 | 10.500 | 10.186 | 10.314 | 3,110 | 970 | 0.50 |
| SA110CP0 | 11.000 | 11.500 | 11.186 | 11.314 | 3,410 | 1,025 | 0.52 |
| SA120CP0 | 12.000 | 12.500 | 12.186 | 12.314 | 3,720 | 1,080 | 0.56 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.025 英寸。
SB系列 5/16英寸 x 5/16英寸
SB系列采用黄铜弹锁式保持架，标准5/32英寸球。尺寸、载荷和约重应按同一型号行读取。
| 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 |
|---|---|---|---|---|---|---|---|
| SB020CP0 | 2.000 | 2.625 | 2.231 | 2.393 | 930 | 575 | 0.16 |
| SB025CP0 | 2.500 | 3.125 | 2.731 | 2.893 | 1,140 | 645 | 0.19 |
| SB030CP0 | 3.000 | 3.625 | 3.231 | 3.393 | 1,340 | 705 | 0.24 |
| SB035CP0 | 3.500 | 4.125 | 3.731 | 3.893 | 1,540 | 765 | 0.29 |
| SB040CP0 | 4.000 | 4.625 | 4.231 | 4.393 | 1,750 | 825 | 0.30 |
| SB042CP0 | 4.250 | 4.875 | 4.481 | 4.643 | 1,830 | 845 | 0.31 |
| SB045CP0 | 4.500 | 5.125 | 4.731 | 4.893 | 1,950 | 880 | 0.33 |
| SB047CP0 | 4.750 | 5.375 | 4.981 | 5.143 | 2,030 | 900 | 0.34 |
| SB050CP0 | 5.000 | 5.625 | 5.231 | 5.393 | 2,150 | 935 | 0.38 |
| SB055CP0 | 5.500 | 6.125 | 5.731 | 5.893 | 2,360 | 985 | 0.41 |
| SB060CP0 | 6.000 | 6.625 | 6.231 | 6.393 | 2,560 | 1,035 | 0.44 |
| SB065CP0 | 6.500 | 7.125 | 6.731 | 6.893 | 2,760 | 1,080 | 0.47 |
| SB070CP0 | 7.000 | 7.625 | 7.231 | 7.393 | 2,970 | 1,130 | 0.50 |
| SB075CP0 | 7.500 | 8.125 | 7.731 | 7.893 | 3,170 | 1,175 | 0.53 |
| SB080CP0 | 8.000 | 8.625 | 8.231 | 8.393 | 3,370 | 1,220 | 0.57 |
| SB090CP0 | 9.000 | 9.625 | 9.231 | 9.393 | 3,780 | 1,305 | 0.66 |
| SB100CP0 | 10.000 | 10.625 | 10.231 | 10.393 | 4,190 | 1,385 | 0.73 |
| SB110CP0 | 11.000 | 11.625 | 11.231 | 11.393 | 4,590 | 1,465 | 0.75 |
| SB120CP0 | 12.000 | 12.625 | 12.231 | 12.393 | 5,000 | 1,540 | 0.83 |
| SB140CP0 | 14.000 | 14.625 | 14.231 | 14.393 | 5,810 | 1,680 | 1.05 |
| SB160CP0 | 16.000 | 16.625 | 16.231 | 16.393 | 6,620 | 1,810 | 1.20 |
| SB180CP0 | 18.000 | 18.625 | 18.231 | 18.393 | 7,440 | 1,935 | 1.35 |
| SB200CP0 | 20.000 | 20.625 | 20.231 | 20.393 | 8,250 | 2,055 | 1.50 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.040 英寸。
SC系列 3/8英寸 x 3/8英寸
SC系列为C型径向接触参数段的后续系列，表中参数延续同一读取方式。
| 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 |
|---|---|---|---|---|---|---|---|
| SC040CP0 | 4.000 | 4.750 | 4.277 | 4.473 | 2,100 | 1,075 | 0.16 |
| SC042CP0 | 4.250 | 5.000 | 4.527 | 4.723 | 2,220 | 1,110 | 0.19 |
| SC045CP0 | 4.500 | 5.250 | 4.777 | 4.973 | 2,340 | 1,145 | 0.45 |
| SC047CP0 | 4.750 | 5.500 | 5.027 | 5.223 | 2,460 | 1,175 | 0.47 |
| SC050CP0 | 5.000 | 5.750 | 5.277 | 5.473 | 2,590 | 1,210 | 0.48 |
| SC055CP0 | 5.500 | 6.250 | 5.777 | 5.973 | 2,830 | 1,275 | 0.50 |
| SC060CP0 | 6.000 | 6.750 | 6.277 | 6.473 | 3,070 | 1,335 | 0.58 |
| SC065CP0 | 6.500 | 7.250 | 6.777 | 6.973 | 3,310 | 1,395 | 0.59 |
| SC070CP0 | 7.000 | 7.750 | 7.277 | 7.473 | 3,550 | 1,455 | 0.63 |
| SC075CP0 | 7.500 | 8.250 | 7.777 | 7.973 | 3,790 | 1,515 | 0.68 |
| SC080CP0 | 8.000 | 8.750 | 8.277 | 8.473 | 4,030 | 1,570 | 0.73 |
| SC090CP0 | 9.000 | 9.750 | 9.277 | 9.473 | 4,510 | 1,680 | 0.78 |
| SC100CP0 | 10.000 | 10.750 | 10.277 | 10.473 | 4,990 | 1,780 | 0.84 |
| SC110CP0 | 11.000 | 11.750 | 11.277 | 11.473 | 5,470 | 1,880 | 0.94 |
| SC120CP0 | 12.000 | 12.750 | 12.277 | 12.473 | 5,950 | 1,975 | 1.06 |
| SC140CP0 | 14.000 | 14.750 | 14.277 | 14.473 | 6,910 | 2,155 | 1.16 |
| SC160CP0 | 16.000 | 16.750 | 16.277 | 16.473 | 7,880 | 2,320 | 1.25 |
| SC180CP0 | 18.000 | 18.750 | 18.277 | 18.473 | 8,840 | 2,480 | 1.52 |
| SC200CP0 | 20.000 | 20.750 | 20.277 | 20.473 | 9,800 | 2,625 | 1.73 |
| SC250CP0 | 25.000 | 25.750 | 25.277 | 25.473 | 12,200 | 2,960 | 1.94 |
| SC300CP0 | 30.000 | 30.750 | 30.277 | 30.473 | 14,610 | 3,260 | 2.16 |
本系列轴承角部可避开的轴或轴承座最大圆角半径为 0.040 英寸。
