| 外形尺寸(mm) | 額定載荷(N) | 額定載荷{kgf} | 額定轉速min-1 | 軸承代號 | 安裝尺寸 (mm) | 作用點 位置(mm) | 常數 | 軸向載荷 係數 | 重量(kg) (參攷) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | B | C | 內圈γ (最小) | 外圈γ (最小) | Cr | Cor | Cr | Cor | 脂潤滑 | 油潤滑 | 內圈 | 外圈 | da | db | da | db | 內圈γa(最大) | 外圈γa(最大) | A | e | Y1 | Y0 | 內圈 | 外圈 |
| 20 | 51.994 | 15.011 | 14.26 | 12.7 | 1.5 | 1.3 | 26000 | 27900 | 2650 | 2840 | 7500 | 10000 | 7079 | 7204 | 27.5 | 27 | 45 | 48 | 1.5 | 1.3 | 12.1 | 0.4 | 1.5 | 0.82 | 0.105 | 0.061 |
| 19.99 | 47 | 14.381 | 14.381 | 11.112 | 1.5 | 1.3 | 23800 | 23900 | 2430 | 2440 | 8500 | 11000 | 5079 | 5185 | 26.5 | 24 | 40.5 | 42.5 | 1.5 | 1.3 | 10.1 | 0.36 | 1.7 | 0.93 | 0.073 | 0.047 |
| 19.05 | 53.975 | 22.225 | 21.839 | 15.875 | 1.5 | 2.3 | 40500 | 39500 | 4150 | 4000 | 7500 | 10000 | 21075 | 21212 | 31.5 | 26 | 43 | 50 | 1.5 | 2.3 | 16.3 | 0.59 | 1 | 0.56 | 0.156 | 0.097 |
| 19.05 | 49.225 | 23.02 | 21.539 | 17.462 | C1.5 | 3.5 | 37500 | 37000 | 3800 | 3800 | 8500 | 11000 | 9074 | 9194 | 26 | 24 | 39 | 44.5 | 1.5 | 3.5 | 13.8 | 0.27 | 2.3 | 1.2 | 0.124 | 0.082 |
| 19.05 | 49.225 | 21.209 | 19.05 | 17.462 | 1.3 | 1.5 | 37500 | 37000 | 3800 | 3800 | 8500 | 11000 | 9067 | 9196 | 25.5 | 24 | 41.5 | 44.5 | 1.3 | 1.5 | 13.8 | 0.27 | 2.3 | 1.2 | 0.115 | 0.085 |
| 19.05 | 49.225 | 19.845 | 21.539 | 14.288 | 1.2 | 1.3 | 37500 | 37000 | 3800 | 3800 | 8500 | 11000 | 9078 | 9195 | 25.5 | 24 | 42 | 44.5 | 1.2 | 1.3 | 10.7 | 0.27 | 2.3 | 1.2 | 0.124 | 0.065 |
| 19.05 | 49.225 | 18.034 | 19.05 | 14.288 | 1.3 | 1.3 | 37500 | 37000 | 3800 | 3800 | 8500 | 11000 | 9067 | 9195 | 25.5 | 24 | 42 | 44.5 | 1.3 | 1.3 | 10.7 | 0.27 | 2.3 | 1.2 | 0.115 | 0.065 |
| 19.05 | 47 | 14.381 | 14.381 | 11.112 | 1.3 | 1.3 | 23800 | 23900 | 2430 | 2440 | 8500 | 11000 | 5075 | 5185 | 25 | 23.5 | 40.5 | 42.5 | 1.3 | 1.3 | 10.1 | 0.36 | 1.7 | 0.93 | 0.077 | 0.047 |
| 19.05 | 45.237 | 15.494 | 16.637 | 12.065 | 1.3 | 1.3 | 28500 | 28900 | 2910 | 2950 | 9000 | 12000 | LM11949 | LM11910 | 25 | 23.5 | 39.5 | 41.5 | 1.3 | 1.3 | 9.5 | 0.3 | 2 | 1.1 | 0.081 | 0.044 |
| 19.05 | 39.992 | 12.014 | 11.153 | 9.525 | 1 | 1.3 | 14900 | 15700 | 1520 | 1600 | 9500 | 13000 | A6075 | A6157 | 24 | 23 | 34 | 37 | 1 | 1.3 | 10.3 | 0.53 | 1.1 | 0.63 | 0.037 | 0.031 |
| 17.462 | 47 | 14.381 | 14.381 | 11.112 | 0.8 | 1.3 | 23800 | 23900 | 2430 | 2440 | 8500 | 11000 | 5068 | 5185 | 23 | 22.5 | 40.5 | 42.5 | 0.8 | 1.3 | 10.1 | 0.36 | 1.7 | 0.93 | 0.082 | 0.047 |
| 17.462 | 39.878 | 13.843 | 14.605 | 10.668 | 1.3 | 1.3 | 22500 | 22500 | 2290 | 2290 | 10000 | 13000 | LM11749 | LM11710 | 23 | 21.5 | 34 | 37 | 1.3 | 1.3 | 8.7 | 0.29 | 2.1 | 1.2 | 0.055 | 0.028 |
| 17.455 | 36.525 | 11.112 | 11.112 | 7.938 | 1.5 | 1.5 | 11600 | 11000 | 1190 | 1120 | 10000 | 14000 | A5069 | A5144 | 23.5 | 21.5 | 30 | 33.5 | 1.5 | 1.5 | 8.9 | 0.49 | 1.2 | 0.68 | 0.03 | 0.02 |
| 16.993 | 39.992 | 12.014 | 11.153 | 9.525 | 0.8 | 1.3 | 14900 | 15700 | 1520 | 1600 | 9500 | 13000 | A6067 | A6157 | 22 | 21 | 34 | 37 | 0.8 | 1.3 | 10.3 | 0.53 | 1.1 | 0.63 | 0.042 | 0.031 |
| 16 | 47 | 21 | 21 | 16 | 1 | 2 | 35000 | 36500 | 3600 | 3750 | 9000 | 12000 | *HM81649 | **HM81610 | 27.5 | 23 | 37.5 | 43 | 1 | 2 | 14.9 | 0.55 | 1.1 | 0.6 | 0.115 | 0.082 |
| 15.875 | 49.225 | 19.845 | 21.539 | 14.288 | 0.8 | 1.3 | 37500 | 37000 | 3800 | 3800 | 8500 | 11000 | 9062 | 9195 | 22 | 21.5 | 42 | 44.5 | 0.8 | 1.3 | 10.7 | 0.27 | 2.3 | 1.2 | 0.139 | 0.065 |
| 15.875 | 44.45 | 15.494 | 14.381 | 11.43 | 1.5 | 1.5 | 23800 | 23900 | 2430 | 2440 | 8500 | 11000 | 5062 | 5175 | 23.5 | 21 | 38 | 42 | 1.5 | 1.5 | 11.2 | 0.36 | 1.7 | 0.93 | 0.081 | 0.039 |
| 15.875 | 42.862 | 16.67 | 16.67 | 13.495 | 1.5 | 1.5 | 26900 | 26300 | 2750 | 2680 | 9500 | 13000 | 17580 | 17520 | 23 | 21 | 36.5 | 39 | 1.5 | 1.5 | 10.6 | 0.33 | 1.8 | 1 | 0.075 | 0.048 |
| 15.875 | 42.862 | 14.288 | 14.288 | 9.525 | 1.5 | 1.5 | 17300 | 17200 | 1770 | 1750 | 8500 | 12000 | 11590 | 11520 | 24.5 | 22.5 | 34.5 | 39.5 | 1.5 | 1.5 | 13 | 0.7 | 0.85 | 0.47 | 0.061 | 0.04 |
| 15.875 | 41.275 | 14.288 | 14.681 | 11.112 | 1.3 | 2 | 21300 | 19900 | 2170 | 2030 | 10000 | 13000 | 3062 | 3162 | 21.5 | 20 | 34 | 37.5 | 1.3 | 2 | 9.1 | 0.31 | 1.9 | 1.1 | 0.061 | 0.035 |