尺寸,mm | 额定载荷,N | 轴承型号 | 轴承尺寸,mm | 轴尺寸,mm | 轴承座尺寸,mm | 保持架 | 系数 | 重量kg | ||||||||||||||||||
d | D | T | 动载(1) C1 |
系数(5) e |
系数(5) Y |
动载(2) C90 |
动载(2) Ca90 |
系数(5) K |
静载C0 | 内圈 | 外圈 | B | C | a(3) | 最大轴肩倒角半径 R(4) |
轴肩直径 da |
轴肩直径 db |
最大挡肩倒角半径 r(4) |
挡肩直径 Da |
挡肩直径 Db |
Aa | Ab | G1 | G2 | Cg | |
38.000 | 63.000 | 17.000 | 39800 | 0.42 | 1.44 | 10300 | 7360 | 1.40 | 55000 | JL69349 | JL69310 | 17.000 | 13.500 | -2.3 | 0.0 | 42.5 | 46.5 | 1.3 | 60.0 | 56.0 | 0.50 | 1.30 | 18.4 | 14.5 | 0.0692 | 0.20 |
38.000 | 63.000 | 17.000 | 39800 | 0.42 | 1.44 | 10300 | 7360 | 1.40 | 55000 | JL69349X | JL69310 | 17.000 | 13.500 | -2.3 | 2.3 | 43.0 | 47.0 | 1.3 | 60.0 | 56.0 | 0.60 | 1.30 | 18.4 | 15 | 0.0692 | 0.20 |
38.000 | 68.000 | 16.020 | 46900 | 0.44 | 1.35 | 12200 | 9260 | 1.31 | 57800 | 19149X | 19267X | 16.520 | 12.000 | -1.5 | 2.0 | 43.0 | 46.0 | 1.5 | 64.0 | 61.0 | 1.20 | 1.50 | 17.5 | 11.5 | 0.0694 | 0.23 |
38.100 | 63.500 | 12.700 | 25100 | 0.35 | 1.73 | 6520 | 3860 | 1.69 | 33000 | 13889 | 13830 | 11.908 | 9.525 | -0.8 | 1.5 | 42.5 | 45.0 | 0.8 | 60.0 | 59.0 | 0.20 | 1.40 | 14.8 | 23.3 | 0.0601 | 0.15 |
38.100 | 65.088 | 12.700 | 25100 | 0.35 | 1.73 | 6520 | 3860 | 1.69 | 33000 | 13889 | 13836 | 11.908 | 9.525 | -0.8 | 1.5 | 42.5 | 45.0 | 0.8 | 61.0 | 59.0 | 0.20 | 1.40 | 14.8 | 23.3 | 0.0601 | 0.16 |
38.100 | 65.088 | 18.034 | 45000 | 0.33 | 1.80 | 11700 | 6640 | 1.76 | 60300 | LM29748 | LM29710 | 18.288 | 13.970 | -4.1 | 3.5 | 42.5 | 49.0 | 1.3 | 62.0 | 59.0 | 0.70 | 1.10 | 20.4 | 15 | 0.0666 | 0.22 |
38.100 | 65.088 | 18.034 | 45000 | 0.33 | 1.80 | 11700 | 6640 | 1.76 | 60300 | LM29749 | LM29710 | 18.288 | 13.970 | -4.1 | 2.3 | 42.5 | 46.5 | 1.3 | 62.0 | 59.0 | 0.70 | 1.10 | 20.4 | 15 | 0.0666 | 0.23 |
38.100 | 65.088 | 19.812 | 45000 | 0.33 | 1.80 | 11700 | 6640 | 1.76 | 60300 | LM29749 | LM29711 | 18.288 | 15.748 | -4.1 | 2.3 | 42.5 | 46.5 | 1.3 | 62.0 | 58.0 | 0.70 | 1.10 | 20.4 | 15 | 0.0666 | 0.25 |
38.100 | 68.262 | 15.875 | 46900 | 0.44 | 1.35 | 12200 | 9260 | 1.31 | 57800 | 19150 | 19268 | 16.520 | 11.908 | -1.5 | 1.5 | 43.0 | 45.0 | 1.5 | 65.0 | 61.0 | 1.20 | 1.50 | 17.5 | 11.5 | 0.0694 | 0.24 |
38.100 | 68.262 | 19.997 | 46900 | 0.44 | 1.35 | 12200 | 9260 | 1.31 | 57800 | 19150 | 19269 | 16.520 | 16.030 | -1.5 | 1.5 | 43.0 | 45.0 | 1.5 | 65.0 | 60.0 | 1.20 | 1.50 | 17.5 | 11.5 | 0.0694 | 0.28 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13685 | 13620 | 19.050 | 15.083 | -3.0 | 3.5 | 43.0 | 49.5 | 0.8 | 65.0 | 62.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.29 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13685 | 13621 | 19.050 | 15.083 | -3.0 | 3.5 | 43.0 | 49.5 | 2.3 | 65.0 | 61.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.28 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13687 | 13620 | 19.050 | 15.083 | -3.0 | 2.0 | 43.0 | 46.5 | 0.8 | 65.0 | 62.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.29 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13687 | 13621 | 19.050 | 15.083 | -3.0 | 2.0 | 43.0 | 46.5 | 2.3 | 65.0 | 61.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.29 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13685A | 13620 | 19.050 | 15.083 | -3.0 | 0.8 | 43.0 | 44.0 | 0.8 | 65.0 | 62.0 | 0.90 | 0.60 | 20.7 | 12.2 | 0.0713 | 0.29 |
38.100 | 69.012 | 19.050 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13685A | 13621 | 19.050 | 15.083 | -3.0 | 0.8 | 43.0 | 44.0 | 2.3 | 65.0 | 61.0 | 0.90 | 0.60 | 20.7 | 12.2 | 0.0713 | 0.29 |
38.100 | 69.012 | 26.195 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13686 | 13620 | 26.195 | 15.083 | -10.2 | 1.5 | 43.0 | 45.5 | 0.8 | 65.0 | 62.0 | 8.00 | 0.60 | 20.7 | 12.2 | 0.0713 | 0.35 |
38.100 | 69.012 | 26.195 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13686 | 13621 | 26.195 | 15.083 | -10.2 | 1.5 | 43.0 | 45.5 | 2.3 | 65.0 | 61.0 | 8.00 | 0.60 | 20.7 | 12.2 | 0.0713 | 0.35 |
38.100 | 69.969 | 21.996 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13685 | 13624 | 19.050 | 18.029 | -3.0 | 3.5 | 43.0 | 49.5 | 1.5 | 65.0 | 61.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.33 |
38.100 | 69.969 | 21.996 | 52500 | 0.40 | 1.49 | 13600 | 9370 | 1.45 | 67900 | 13687 | 13624 | 19.050 | 18.029 | -3.0 | 2.0 | 43.0 | 46.5 | 1.5 | 65.0 | 61.0 | 0.90 | 0.60 | 20.7 | 10.9 | 0.0713 | 0.33 |
38.100 | 71.438 | 15.875 | 46900 | 0.44 | 1.35 | 12200 | 9260 | 1.31 | 57800 | 19150 | 19281 | 16.520 | 11.908 | -1.5 | 1.5 | 43.0 | 45.0 | 1.0 | 66.0 | 63.0 | 1.20 | 1.50 | 17.5 | 11.5 | 0.0694 | 0.27 |
38.100 | 72.000 | 17.018 | 46900 | 0.44 | 1.35 | 12200 | 9260 | 1.31 | 57800 | 19150 | 19283 | 16.520 | 14.288 | -1.5 | 1.5 | 43.0 | 45.0 | 1.5 | 66.0 | 63.0 | 1.20 | 1.50 | 17.5 | 11.5 | 0.0694 | 0.30 |
38.100 | 72.000 | 19.000 | 52400 | 0.40 | 1.49 | 13600 | 9350 | 1.45 | 65800 | 16150 | 16282 | 20.638 | 14.237 | -4.1 | 3.5 | 43.0 | 49.5 | 1.5 | 67.0 | 63.0 | 1.20 | 1.10 | 20.3 | 10.6 | 0.0707 | 0.33 |
38.100 | 72.238 | 20.638 | 52400 | 0.40 | 1.49 | 13600 | 9350 | 1.45 | 65800 | 16150 | 16284 | 20.638 | 15.875 | -4.1 | 3.5 | 43.0 | 49.5 | 1.3 | 67.0 | 63.0 | 1.20 | 1.10 | 20.3 | 10.6 | 0.0707 | 0.35 |