本文仅用于技术资料查询与选型参考。
SILVERTHIN英制开式A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A型SD/SF/SG薄壁轴承参数
SD系列 1/2英寸 x 1/2英寸
SD系列采用黄铜一体兜孔式保持架，标准1/4英寸球。表中B、D、L1、L2、L3应与安装空间和配合圆角一起确认。
| SILVERTHIN型号 | 内径B | 外径D | L1 | L2 | L3 | 径向静载荷 | 径向动载荷 | 轴向静载荷 | 轴向动载荷 | 约重 |
|---|---|---|---|---|---|---|---|---|---|---|
| SD040AR0 | 4.000 | 5.000 | 4.370 | 4.630 | 4.741 | 3,550 | 1,820 | 10,260 | 4,260 | 0.78 |
| SD042AR0 | 4.250 | 5.250 | 4.620 | 4.880 | 4.991 | 3,750 | 1,875 | 10,830 | 4,420 | 0.83 |
| SD045AR0 | 4.50 | 5.500 | 4.870 | 5.130 | 5.241 | 3,950 | 1,930 | 11,400 | 4,570 | 0.88 |
| SD047AR0 | 4.750 | 5.750 | 5.120 | 5.380 | 5.490 | 4,150 | 1,985 | 11,970 | 4,720 | 0.94 |
| SD050AR0 | 5.000 | 6.000 | 5.370 | 5.630 | 5.740 | 4,340 | 2,040 | 12,540 | 4,870 | 1.00 |
| SD055AR0 | 5.500 | 6.500 | 5.870 | 6.130 | 6.238 | 4,740 | 2,145 | 13,680 | 5,160 | 1.06 |
| SD060AR0 | 6.000 | 7.000 | 6.370 | 6.630 | 6.738 | 5,130 | 2,245 | 14,820 | 5,440 | 1.16 |
| SD065AR0 | 6.500 | 7.500 | 6.870 | 7.130 | 7.236 | 5,530 | 2,345 | 15,960 | 5,720 | 1.22 |
| SD070AR0 | 7.000 | 8.000 | 7.370 | 7.630 | 7.736 | 5,920 | 2,440 | 17,100 | 5,990 | 1.31 |
| SD075AR0 | 7.500 | 8.500 | 7.870 | 8.130 | 8.236 | 6,320 | 2,535 | 18,240 | 6,250 | 1.41 |
| SD080AR0 | 8.000 | 9.000 | 8.370 | 8.630 | 8.734 | 6,710 | 2,625 | 19,380 | 6,510 | 1.53 |
| SD090AR0 | 9.000 | 10.000 | 9.370 | 9.630 | 9.732 | 7,500 | 2,805 | 21,660 | 7,010 | 1.72 |
| SD100AR0 | 10.000 | 11.000 | 10.370 | 10.630 | 10.732 | 8,290 | 2,970 | 23,940 | 7,500 | 1.88 |
| SD110AR0 | 11.000 | 12.000 | 11.370 | 11.630 | 11.730 | 9,080 | 3,135 | 26,220 | 7,960 | 2.06 |
| SD120AR0 | 12.000 | 13.000 | 12.370 | 12.630 | 12.728 | 9,870 | 3,290 | 28,500 | 8,420 | 2.25 |
| SD140AR0 | 14.000 | 15.000 | 14.370 | 14.630 | 14.724 | 11,450 | 3,580 | 33,060 | 9,290 | 2.73 |
| SD160AR0 | 16.000 | 17.000 | 16.370 | 16.630 | 16.718 | 13,030 | 3,855 | 37,620 | 10,130 | 3.10 |
| SD180AR0 | 18.000 | 19.000 | 18.370 | 18.630 | 18.712 | 14,610 | 4,115 | 42,180 | 10,930 | 3.48 |
| SD200AR0 | 20.000 | 21.000 | 20.370 | 20.630 | 20.705 | 16,190 | 4,355 | 46,740 | 11,710 | 3.85 |
| SD250AR0 | 25.000 | 26.000 | 25.370 | 25.630 | 25.688 | 20 ,140 | 4,910 | 58,140 | 13,540 | 4.79 |
| SD300AR0 | 30.000 | 31.000 | 30.370 | 30.630 | 30.672 | 24,090 | 5,395 | 69 ,540 | 15,260 | 5.73 |
SF系列 3/4英寸 x 3/4英寸
SF系列采用黄铜一体兜孔式保持架，标准3/8英寸球。额定载荷值不可相加，需根据实际载荷方向分别核对。
| SILVERTHIN型号 | 内径B | 外径D | L1 | L2 | L3 | 径向静载荷 | 径向动载荷 | 轴向静载荷 | 轴向动载荷 | 约重 |
|---|---|---|---|---|---|---|---|---|---|---|
| SF040AR0 | 4.000 | 5.500 | 4.555 | 4.945 | 5.115 | 6,350 | 3,735 | 18,340 | 8,420 | 1.90 |
| SF042AR0 | 4.250 | 5.750 | 4.805 | 5.195 | 5.365 | 6,600 | 3,805 | 19,050 | 8,630 | 2.00 |
| SF045AR0 | 4.500 | 6.000 | 5.060 | 5.445 | 5.615 | 7,090 | 3,965 | 20 ,460 | 9,050 | 2.10 |
| SF047AR0 | 4.750 | 6.250 | 5.305 | 5.695 | 5.865 | 7,330 | 4,035 | 21,160 | 9,260 | 2.20 |
| SF050AR0 | 5.000 | 6.500 | 5.555 | 5.945 | 6.115 | 7,570 | 4,100 | 21,870 | 9,460 | 2.30 |
| SF055AR0 | 5.500 | 7.000 | 6.055 | 6.445 | 6.613 | 8,310 | 4,320 | 23,980 | 10,060 | 2.50 |
| SF060AR0 | 6.000 | 7.500 | 6.555 | 6.945 | 7.113 | 9,040 | 4,530 | 26,100 | 10,650 | 2.70 |
| SF065AR0 | 6.500 | 8.000 | 7.055 | 7.445 | 7.613 | 9,770 | 4,735 | 28,220 | 11,220 | 2.90 |
| SF070AR0 | 7.000 | 8.500 | 7.555 | 7.945 | 8.113 | 10,510 | 4,930 | 30 ,330 | 11,770 | 3.20 |
| SF075AR0 | 7.500 | 9.000 | 8.055 | 8.445 | 8.610 | 11,000 | 5,050 | 31,740 | 12,130 | 3.40 |
| SF080AR0 | 8.000 | 9.500 | 8.555 | 8.945 | 9.110 | 11,730 | 5,240 | 33,860 | 12,670 | 3.50 |
| SF090AR0 | 9.000 | 10.500 | 9.555 | 9.945 | 10.108 | 13,190 | 5,610 | 38,090 | 13,700 | 3.90 |
| SF100AR0 | 10.000 | 11.500 | 10.555 | 10.945 | 11.106 | 14,420 | 5,890 | 41,620 | 14,530 | 4.30 |
| SF110AR0 | 11.000 | 12.500 | 11.555 | 11.945 | 12.106 | 15,880 | 6,225 | 45,850 | 15,500 | 4.80 |
| SF120AR0 | 12.000 | 13.500 | 12.555 | 12.945 | 13.104 | 17,100 | 6,485 | 49 ,380 | 16,290 | 5.20 |
| SF140AR0 | 14.000 | 15.500 | 14.555 | 14.945 | 15.102 | 19,790 | 7,045 | 57,140 | 17,950 | 6.00 |
| SF160AR0 | 16.000 | 17.500 | 16.555 | 16.945 | 17.098 | 22,480 | 7,565 | 64,890 | 19,540 | 7.10 |
| SF180AR0 | 18.000 | 19.500 | 18.555 | 18.945 | 19.096 | 25,410 | 8,105 | 73,360 | 21,210 | 7.90 |
| SF200AR0 | 20.000 | 21.500 | 20.555 | 20.945 | 21.092 | 28,100 | 8,560 | 81,120 | 22,680 | 8.90 |
| SF250AR0 | 25.000 | 26.500 | 25.555 | 25.945 | 26.085 | 34,700 | 9,585 | 100,200 | 26,100 | 10.90 |
| SF300AR0 | 30.000 | 31.500 | 30.555 | 30.945 | 31.075 | 41,540 | 10,535 | 119,900 | 29 ,430 | 13.00 |
| SF350AR0 | 35.000 | 36.500 | 35.555 | 35.945 | 36.064 | 48,380 | 11,380 | 139,700 | 32,580 | 15.10 |
SG系列 1英寸 x 1英寸
SG系列采用黄铜一体兜孔式保持架，标准1/2英寸球。该系列截面更大，表格中的载荷和约重应结合设备空间阅读。
| SILVERTHIN型号 | 内径B | 外径D | L1 | L2 | L3 | 径向静载荷 | 径向动载荷 | 轴向静载荷 | 轴向动载荷 | 约重 |
|---|---|---|---|---|---|---|---|---|---|---|
| SG040AR0 | 4.000 | 6.000 | 4.742 | 5.258 | 5.491 | 9,480 | 6,280 | 27,360 | 13,630 | 3.60 |
| SG042AR0 | 4.250 | 6.250 | 4.992 | 5.508 | 5.741 | 9,950 | 6,440 | 28,730 | 14,090 | 3.80 |
| SG045AR0 | 4.500 | 6.500 | 5.242 | 5.758 | 5.989 | 10,430 | 6,560 | 30 ,100 | 14,530 | 4.00 |
| SG047AR0 | 4.750 | 6.750 | 5.492 | 6.008 | 6.239 | 10,900 | 6,745 | 31,460 | 14,970 | 4.10 |
| SG050AR0 | 5.000 | 7.000 | 5.742 | 6.258 | 6.489 | 11,370 | 6,895 | 32,830 | 15,400 | 4.30 |
| SG055AR0 | 5.500 | 7.500 | 6.242 | 6.758 | 6.989 | 12,320 | 7,190 | 35,570 | 16,240 | 4.70 |
| SG060AR0 | 6.000 | 8.000 | 6.742 | 7.258 | 7.489 | 13,270 | 7,480 | 38,300 | 17,060 | 5.10 |
| SG065AR0 | 6.500 | 8.500 | 7.242 | 7.758 | 7.987 | 14,220 | 7,760 | 41,040 | 17,870 | 5.40 |
| SG070AR0 | 7.000 | 9.000 | 7.742 | 8.258 | 8.487 | 15,160 | 8,035 | 43,780 | 18,650 | 5.80 |
| SG075AR0 | 7.500 | 9.500 | 8.242 | 8.758 | 8.987 | 16,110 | 8,305 | 46,510 | 19,420 | 6.10 |
| SG080AR0 | 8.000 | 10.000 | 8.742 | 9.258 | 9.485 | 17,060 | 8,565 | 49 ,250 | 20 ,180 | 6.50 |
| SG090AR0 | 9.000 | 11.000 | 9.742 | 10.258 | 10.485 | 18,960 | 9,075 | 54,720 | 21,640 | 7.20 |
| SG100AR0 | 10.000 | 12.000 | 10.742 | 11.258 | 11.483 | 20 ,850 | 9,560 | 60 ,190 | 23,060 | 7.90 |
| SG110AR0 | 11.000 | 13.000 | 11.742 | 12.258 | 12.481 | 22,750 | 10,025 | 65,660 | 24,440 | 8.60 |
| SG120AR0 | 12.000 | 14.000 | 12.742 | 13.258 | 13.481 | 24,640 | 10,480 | 71,140 | 25,780 | 9.30 |
| SG140AR0 | 14.000 | 16.000 | 14.742 | 15.258 | 15.478 | 28,430 | 11,340 | 82,080 | 28,360 | 10.80 |
| SG160AR0 | 16.000 | 18.000 | 16.742 | 17.258 | 17.474 | 32,220 | 12,140 | 93,020 | 30 ,830 | 12.30 |
| SG180AR0 | 18.000 | 20.000 | 18.742 | 19.258 | 19.472 | 36,020 | 12,900 | 104,000 | 33,200 | 13.70 |
| SG200AR0 | 20.000 | 22.000 | 20.742 | 21.258 | 21.468 | 39 ,810 | 13,610 | 114,900 | 35,490 | 15.80 |
| SG250AR0 | 25.000 | 27.000 | 25.742 | 26.258 | 26.461 | 49 ,280 | 15,240 | 142,300 | 40 ,920 | 19.50 |
| SG300AR0 | 30.000 | 32.000 | 30.742 | 31.258 | 31.451 | 58,760 | 16,685 | 169,600 | 46,020 | 23.30 |
| SG350AR0 | 35.000 | 37.000 | 35.742 | 36.258 | 36.440 | 68,240 | 17,980 | 197,000 | 50 ,840 | 27.10 |
