轴径 mm 轴 承 型 号 外 型 尺 寸 mm 基本型 密封型 d D B C 6.350 CRY 12 V CRY 12 VUU 6.350 19.050 0.5625 14.288 12.700 CRY 14 V CRY 14 VUU 6.350 22.225 0.5625 14.288 12.700 7.938 CRY 16 V CRY 16 VUU 7.938 25.400 0.6875 17.463 15.875 CRY 18 V CRY 18 VUU 7.938 28.575 0.6875 17.463 15.875 9.525 CRY 20 V CRY 20 VUU 9.525 31.750 0.8125 20.638 19.050 CRY 22 V CRY 22 VUU 9.525 34.925 0.8125 20.638 19.050 11.112 CRY 24 V CRY 24 VUU 11.112 38.100 0.9375 23.813 22.225 CRY 26 V CRY 26 VUU 11.112 41.275 0.9375 23.813 22.225 12.700 CRY 28 V CRY 28 VUU 12.700 44.450 1.0625 26.988 25.400 CRY 30 V CRY 30 VUU 12.700 47.625 1.0625 26.988 25.400 15.875 CRY 32 V CRY 32 VUU 15.875 50.800 1.3125 33.338 31.750 CRY 36 V CRY 36 VUU 15.875 57.150 1.3125 33.338 31.750 19.050 CRY 40 V CRY 40 VUU 19.050 63.500 1.5625 39.688 38.100 CRY 44 V CRY 44 VUU 19.050 69.850 1.5625 39.688 38.100 以下表格接上 标准装配尺寸 基本额定负荷 极限转速 rpm r smin 过盈配合 过渡配合 间隙配合 C C0 Max. Min. Max. Min. Max. Min. kgf kgf 0.794 6.342 6.332 6.358 6.348 6.363 6.353 890 1250 8500 0.794 6.342 6.332 6.358 6.348 6.363 6.353 890 1250 8500 1.191 7.930 7.920 7.945 7.935 7.950 7.940 1330 2310 6300 1.588 7.930 7.920 7.945 7.935 7.950 7.940 1330 2310 6300 1.588 9.517 9.507 9.533 9.523 9.538 9.528 2400 3230 5500 1.588 9.517 9.507 9.533 9.523 9.538 9.528 2400 3230 5500 1.588 11.105 11.095 11.120 11.110 11.125 11.115 2870 4090 4700 1.588 11.105 11.095 11.120 11.110 11.125 11.115 2870 4090 4700 1.588 12.692 12.682 12.708 12.698 12.718 12.708 3590 5670 4000 1.588 12.692 12.682 12.708 12.698 12.718 12.708 3590 5670 4000 1.588 15.867 15.587 15.883 15.873 15.893 15.883 4660 8220 3600 1.588 15.867 15.587 15.883 15.873 15.893 15.883 4660 8220 3600 2.381 19.042 19.032 19.058 19.048 19.068 19.058 6260 11900 3000 2.381 19.042 19.032 19.058 19.048 19.068 19.058 6260 11900 3000