本文由杭州融奕科技根据品牌公开资料整理，仅用于技术资料查询与选型参考。
SILVERTHIN英制开式X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X型SAA/SA/SB/SC薄壁轴承参数
SAA系列 3/16英寸 x 3/16英寸
SAA系列为X型四点接触英制开式参数段的起始截面，采用尼龙一体式保持架，标准3/32英寸球。
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SAA10XL0 | 1.000 | 1.375 | 1.140 | 1.235 | 290 | 245 | 730 | 370 | 170 | 110 |
| SAA15XL0 | 1.500 | 1.875 | 1.640 | 1.735 | 400 | 295 | 1,000 | 460 | 340 | 185 |
| SAA17XL0 | 1.750 | 2.125 | 1.890 | 1.985 | 460 | 320 | 1,140 | 500 | 440 | 230 |
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。额定载荷值不可相加计算，需按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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SA020XP0 | 2.000 | 2.500 | 2.186 | 2.314 | 680 | 515 | 1,710 | 790 | 770 | 435 |
| SA025XP0 | 2.500 | 3.000 | 2.686 | 2.814 | 830 | 585 | 2,090 | 910 | 1,150 | 600 |
| SA030XP0 | 3.000 | 3.500 | 3.186 | 3.314 | 990 | 645 | 2,470 | 1,010 | 1,600 | 785 |
| SA035XP0 | 3.500 | 4.000 | 3.686 | 3.814 | 1,140 | 700 | 2,850 | 1,110 | 2,130 | 985 |
| SA040XP0 | 4.000 | 4.500 | 4.186 | 4.314 | 1,290 | 755 | 3,220 | 1,210 | 2,740 | 1,205 |
| SA042XP0 | 4.250 | 4.750 | 4.436 | 4.564 | 1,370 | 785 | 3,410 | 1,260 | 3,070 | 1,320 |
| SA045XP0 | 4.500 | 5.000 | 4.686 | 4.814 | 1,440 | 810 | 3,600 | 1,310 | 3,420 | 1,440 |
| SA047XP0 | 4.750 | 5.250 | 4.936 | 5.064 | 1,520 | 835 | 3,790 | 1,350 | 3,790 | 1,565 |
| SA050XP0 | 5.000 | 5.500 | 5.186 | 5.314 | 1,590 | 860 | 3,980 | 1,400 | 4,180 | 1,695 |
| SA055XP0 | 5.500 | 6.000 | 5.686 | 5.814 | 1,750 | 910 | 4,360 | 1,480 | 5,020 | 1,960 |
| SA060XP0 | 6.000 | 6.500 | 6.186 | 6.314 | 1,900 | 955 | 4,740 | 1,570 | 5,930 | 2,240 |
| SA065XP0 | 6.500 | 7.000 | 6.686 | 6.814 | 2,050 | 1,000 | 5,120 | 1,650 | 6,910 | 2,535 |
| SA070XP0 | 7.000 | 7.500 | 7.186 | 7.314 | 2,200 | 1,045 | 5,500 | 1,730 | 7,980 | 2,845 |
| SA075XP0 | 7.500 | 8.000 | 7.686 | 7.814 | 2,350 | 1,090 | 5,880 | 1,810 | 9,120 | 3,165 |
| SA080XP0 | 8.000 | 8.500 | 8.186 | 8.314 | 2,500 | 1,130 | 6,260 | 1,890 | 10,330 | 3,500 |
| SA090XP0 | 9.000 | 9.500 | 9.186 | 9.314 | 2,810 | 1,210 | 7,020 | 2,040 | 12,990 | 4,205 |
| SA100XP0 | 10.000 | 10.500 | 10.186 | 10.314 | 3,110 | 1,290 | 7,780 | 2,180 | 15,940 | 4,955 |
| SA110XP0 | 11.000 | 11.500 | 11.186 | 11.314 | 3,410 | 1,360 | 8,540 | 2,320 | 19,210 | 5,750 |
| SA120XP0 | 12.000 | 12.500 | 12.186 | 12.314 | 3,720 | 1,435 | 9,300 | 2,450 | 22,770 | 6,585 |
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。表格中的轴向载荷和力矩相关数据应结合安装支承形式确认。
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SB020XP0 | 2.000 | 2.625 | 2.231 | 2.393 | 930 | 760 | 2,340 | 1,130 | 1,080 | 660 |
| SB025XP0 | 2.500 | 3.125 | 2.731 | 2.893 | 1,140 | 850 | 2,840 | 1,290 | 1,600 | 895 |
| SB030XP0 | 3.000 | 3.625 | 3.231 | 3.393 | 1,340 | 935 | 3,350 | 1,440 | 2,220 | 1,160 |
| SB035XP0 | 3.500 | 4.125 | 3.731 | 3.893 | 1,540 | 1,015 | 3,860 | 1,590 | 2,940 | 1,450 |
| SB040XP0 | 4.000 | 4.625 | 4.231 | 4.393 | 1,750 | 1,090 | 4,370 | 1,720 | 3,770 | 1,765 |
| SB042XP0 | 4.250 | 4.875 | 4.481 | 4.643 | 1,830 | 1,120 | 4,570 | 1,780 | 4,170 | 1,915 |
| SB045XP0 | 4.500 | 5.125 | 4.731 | 4.893 | 1,950 | 1,165 | 4,880 | 1,850 | 4,690 | 2,105 |
| SB047XP0 | 4.750 | 5.375 | 4.981 | 5.143 | 2,030 | 1,195 | 5,080 | 1,900 | 5,140 | 2,265 |
| SB050XP0 | 5.000 | 5.625 | 5.231 | 5.393 | 2,150 | 1,235 | 5,380 | 1,980 | 5,720 | 2,465 |
| SB055XP0 | 5.500 | 6.125 | 5.731 | 5.893 | 2,360 | 1,305 | 5,890 | 2,100 | 6,850 | 2,845 |
| SB060XP0 | 6.000 | 6.625 | 6.231 | 6.393 | 2,560 | 1,370 | 6,400 | 2,220 | 8,080 | 3,245 |
| SB065XP0 | 6.500 | 7.125 | 6.731 | 6.893 | 2,760 | 1,435 | 6,910 | 2,340 | 9,410 | 3,670 |
| SB070XP0 | 7.000 | 7.625 | 7.231 | 7.393 | 2,970 | 1,500 | 7,420 | 2,450 | 10,850 | 4,110 |
| SB075XP0 | 7.500 | 8.125 | 7.731 | 7.893 | 3,170 | 1,560 | 7,920 | 2,560 | 12,380 | 4,570 |
| SB080XP0 | 8.000 | 8.625 | 8.231 | 8.393 | 3,370 | 1,620 | 8,430 | 2,670 | 14,020 | 5,045 |
| SB090XP0 | 9.000 | 9.625 | 9.231 | 9.393 | 3,780 | 1,730 | 9,450 | 2,880 | 17,600 | 6,050 |
| SB100XP0 | 10.000 | 10.625 | 10.231 | 10.393 | 4,190 | 1,840 | 10,460 | 3,080 | 21,580 | 7,120 |
| SB110XP0 | 11.000 | 11.625 | 11.231 | 11.393 | 4,590 | 1,945 | 11,480 | 3,280 | 25,970 | 8,255 |
| SB120XP0 | 12.000 | 12.625 | 12.231 | 12.393 | 5,000 | 2,045 | 12,500 | 3,470 | 30,770 | 9,445 |
| SB140XP0 | 14.000 | 14.625 | 14.231 | 14.393 | 5,810 | 2,235 | 14,530 | 3,840 | 41,580 | 11,995 |
| SB160XP0 | 16.000 | 16.625 | 16.231 | 16.393 | 6,620 | 2,410 | 16,560 | 4,190 | 54,020 | 14,750 |
| SB180XP0 | 18.000 | 18.625 | 18.231 | 18.393 | 7,440 | 2,575 | 18,590 | 4,520 | 68,090 | 17,695 |
| SB200XP0 | 20.000 | 20.625 | 20.231 | 20.393 | 8,250 | 2,730 | 20 ,620 | 4,850 | 83,780 | 20 ,815 |
SC系列 3/8英寸 x 3/8英寸
SC系列延续X型四点接触参数读取方式，尺寸参数和载荷参数应保持同一型号行对应。
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SC040XP0 | 4.000 | 4.750 | 4.277 | 4.473 | 2,100 | 1,415 | 5,260 | 2,210 | 4,600 | 2,325 |
| SC042XP0 | 4.250 | 5.000 | 4.527 | 4.723 | 2,220 | 1,465 | 5,560 | 2,290 | 5,140 | 2,540 |
| SC045XP0 | 4.500 | 5.250 | 4.777 | 4.973 | 2,340 | 1,510 | 5,860 | 2,380 | 5,710 | 2,760 |
| SC047XP0 | 4.750 | 5.500 | 5.027 | 5.223 | 2,460 | 1,555 | 6,160 | 2,460 | 6,320 | 2,990 |
| SC050XP0 | 5.000 | 5.750 | 5.277 | 5.473 | 2,590 | 1,600 | 6,460 | 2,540 | 6,950 | 3,225 |
| SC055XP0 | 5.500 | 6.250 | 5.777 | 5.973 | 2,830 | 1,685 | 7,060 | 2,690 | 8,300 | 3,715 |
| SC060XP0 | 6.000 | 6.750 | 6.277 | 6.473 | 3,070 | 1,770 | 7,660 | 2,840 | 9,770 | 4,235 |
| SC065XP0 | 6.500 | 7.250 | 6.777 | 6.973 | 3,310 | 1,850 | 8,270 | 2,990 | 11,370 | 4,775 |
| SC070XP0 | 7.000 | 7.750 | 7.277 | 7.473 | 3,550 | 1,930 | 8,870 | 3,130 | 13,080 | 5,340 |
| SC075XP0 | 7.500 | 8.250 | 7.777 | 7.973 | 3,790 | 2,005 | 9,470 | 3,270 | 14,910 | 5,930 |
| SC080XP0 | 8.000 | 8.750 | 8.277 | 8.473 | 4,030 | 2,080 | 10,070 | 3,410 | 16,870 | 6,540 |
| SC090XP0 | 9.000 | 9.750 | 9.277 | 9.473 | 4,510 | 2,225 | 11,270 | 3,670 | 21,130 | 7,830 |
| SC100XP0 | 10.000 | 10.750 | 10.277 | 10.473 | 4,990 | 2,365 | 12,470 | 3,930 | 25,880 | 9,200 |
| SC110XP0 | 11.000 | 11.750 | 11.277 | 11.473 | 5,470 | 2,495 | 13,680 | 4,180 | 31,110 | 10,650 |
| SC120XP0 | 12.000 | 12.750 | 12.277 | 12.473 | 5,950 | 2,620 | 14,880 | 4,420 | 36,830 | 12,175 |
| SC140XP0 | 14.000 | 14.750 | 14.277 | 14.473 | 6,910 | 2,860 | 17,280 | 4,890 | 49 ,690 | 15,435 |
| SC160XP0 | 16.000 | 16.750 | 16.277 | 16.473 | 7,880 | 3,085 | 19,690 | 5,330 | 64,480 | 18,955 |
| SC180XP0 | 18.000 | 18.750 | 18.277 | 18.473 | 8,840 | 3,295 | 22,090 | 5,760 | 81,190 | 22,710 |
| SC200XP0 | 20.000 | 20.750 | 20.277 | 20.473 | 9,800 | 3,490 | 24,500 | 6,170 | 99 ,830 | 26,695 |
| SC250XP0 | 25.000 | 25.750 | 25.277 | 25.473 | 12,200 | 3,940 | 30 ,510 | 7,140 | 154,800 | 37,520 |
| SC300XP0 | 30.000 | 30.750 | 30.277 | 30.473 | 14,610 | 4,340 | 36,520 | 8,050 | 221,900 | 49 ,435 |
