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 | |
25.987 | 51.986 | 15.011 | 27800 | 0.37 | 1.60 | 7210 | 4620 | 1.56 | 32900 | L44645 | L44613 | 14.732 | 12.700 | -3.3 | 3.5 | 30.0 | 36.5 | 2.0 | 48.0 | 44.5 | 0.80 | 0.50 | 8.9 | 8.93 | 0.0526 | 0.14 |
25.987 | 57.150 | 17.462 | 42600 | 0.35 | 1.73 | 11000 | 6550 | 1.69 | 50100 | 15579X | 15520 | 17.462 | 13.495 | -5.1 | 3.5 | 31.0 | 37.5 | 1.5 | 53.0 | 51.0 | * | * | 12.7 | 10.3 | 0.0577 | 0.21 |
26.157 | 61.912 | 19.050 | 46800 | 0.35 | 1.71 | 12100 | 7280 | 1.67 | 53900 | 15103 | 15243 | 20.638 | 14.288 | -5.8 | 0.8 | 32.5 | 33.0 | 2.0 | 58.0 | 54.0 | 1.20 | 1.00 | 14.6 | 7.58 | 0.0606 | 0.29 |
26.157 | 62.000 | 19.050 | 46800 | 0.35 | 1.71 | 12100 | 7280 | 1.67 | 53900 | 15103 | 15245 | 20.638 | 14.288 | -5.8 | 0.8 | 32.5 | 33.0 | 1.3 | 58.0 | 55.0 | 1.20 | 1.00 | 14.6 | 7.58 | 0.0606 | 0.29 |
26.162 | 61.912 | 19.050 | 46800 | 0.35 | 1.71 | 12100 | 7280 | 1.67 | 53900 | 15103-S | 15243 | 19.939 | 14.288 | -5.8 | 0.8 | 33.5 | 33.5 | 2.0 | 58.0 | 54.0 | 1.20 | 1.70 | 14.6 | 9.98 | 0.0606 | 0.29 |
26.162 | 66.421 | 23.812 | 71000 | 0.25 | 2.36 | 18400 | 8000 | 2.30 | 81700 | 2682 | 2631 | 25.433 | 19.050 | -9.4 | 1.5 | 32.0 | 34.5 | 1.3 | 60.0 | 58.0 | 0.80 | 0.80 | 19.3 | 8 | 0.0598 | 0.43 |
26.975 | 58.738 | 19.050 | 44800 | 0.33 | 1.82 | 11600 | 6560 | 1.77 | 50200 | 1987 | 1932 | 19.355 | 15.080 | -5.8 | 0.8 | 31.5 | 32.5 | 1.3 | 54.0 | 52.0 | 0.80 | 1.10 | 12.5 | 6.33 | 0.0565 | 0.24 |
26.975 | 60.325 | 19.355 | 44800 | 0.33 | 1.82 | 11600 | 6560 | 1.77 | 50200 | 1987 | 1931 | 19.355 | 15.875 | -5.8 | 0.8 | 31.5 | 32.5 | 1.3 | 55.0 | 52.0 | 0.80 | 1.10 | 12.5 | 6.33 | 0.0565 | 0.27 |
26.987 | 50.292 | 14.224 | 27800 | 0.37 | 1.60 | 7210 | 4620 | 1.56 | 32900 | L44649 | L44610 | 14.732 | 10.668 | -3.3 | 3.5 | 31.0 | 37.5 | 1.3 | 47.0 | 44.5 | 0.80 | 0.60 | 8.9 | 8.93 | 0.0526 | 0.12 |
26.987 | 51.986 | 15.011 | 27800 | 0.37 | 1.60 | 7210 | 4620 | 1.56 | 32900 | L44649 | L44613 | 14.732 | 12.700 | -3.3 | 3.5 | 31.0 | 37.5 | 2.0 | 48.0 | 44.5 | 0.80 | 0.60 | 8.9 | 8.93 | 0.0526 | 0.14 |
26.987 | 57.150 | 17.462 | 42600 | 0.35 | 1.73 | 11000 | 6550 | 1.69 | 50100 | 15580 | 15520 | 17.462 | 13.495 | -5.1 | 3.5 | 32.0 | 38.5 | 1.5 | 53.0 | 51.0 | 0.50 | 1.80 | 12.7 | 10.3 | 0.0577 | 0.20 |
26.987 | 57.150 | 19.431 | 44900 | 0.55 | 1.10 | 11700 | 10900 | 1.07 | 52900 | M84549 | M84510 | 19.431 | 14.732 | -3.0 | 1.5 | 33.0 | 38.5 | 1.5 | 54.0 | 48.5 | 1.20 | 1.20 | 11.3 | 7.39 | 0.0644 | 0.23 |
26.988 | 57.150 | 19.845 | 44800 | 0.33 | 1.82 | 11600 | 6560 | 1.77 | 50200 | 1997X | 1922 | 19.355 | 15.875 | -5.8 | 3.3 | 31.5 | 37.5 | 1.5 | 53.5 | 51.0 | 0.80 | 1.10 | 12.5 | 6.33 | 0.0565 | 0.23 |
26.987 | 60.325 | 19.842 | 42600 | 0.35 | 1.73 | 11000 | 6550 | 1.69 | 50100 | 15580 | 15523 | 17.462 | 15.875 | -5.1 | 3.5 | 32.0 | 38.5 | 1.5 | 54.0 | 51.0 | 0.50 | 1.80 | 12.7 | 10.3 | 0.0577 | 0.26 |
26.987 | 62.000 | 19.050 | 46800 | 0.35 | 1.71 | 12100 | 7280 | 1.67 | 53900 | 15106 | 15245 | 20.638 | 14.288 | -5.8 | 0.8 | 33.0 | 33.5 | 1.3 | 58.0 | 55.0 | 1.20 | 1.00 | 14.6 | 7.58 | 0.0606 | 0.29 |
26.987 | 63.500 | 20.638 | 46800 | 0.35 | 1.71 | 12100 | 7280 | 1.67 | 53900 | 15106 | 15250X | 20.638 | 15.875 | -5.8 | 0.8 | 33.0 | 33.5 | 1.5 | 59.0 | 55.0 | 1.20 | 1.00 | 14.6 | 7.58 | 0.0606 | 0.32 |
26.987 | 66.421 | 23.812 | 71000 | 0.25 | 2.36 | 18400 | 8000 | 2.30 | 81700 | 2688 | 2631 | 25.433 | 19.050 | -9.4 | 1.5 | 33.0 | 35.0 | 1.3 | 60.0 | 58.0 | 0.80 | 0.80 | 19.3 | 8 | 0.0598 | 0.43 |
26.987 | 72.626 | 24.608 | 64600 | 0.60 | 1.00 | 16700 | 17300 | 0.97 | 64100 | 41106 | 41286 | 24.257 | 17.462 | -4.1 | 2.3 | 36.5 | 42.0 | 1.5 | 68.0 | 61.0 | 3.00 | 2.30 | 13 | 5.83 | 0.0686 | 0.48 |
27.000 | 59.131 | 15.880 | 36500 | 0.41 | 1.46 | 9460 | 6680 | 1.42 | 44600 | JLM67042 | LM67010 | 16.764 | 11.811 | -3.0 | 0.5 | 33.0 | 33.5 | 1.3 | 56.0 | 52.0 | 0.70 | 0.80 | 12.8 | 9.93 | 0.0612 | 0.21 |
27.987 | 66.987 | 20.500 | 59100 | 0.42 | 1.44 | 15300 | 10900 | 1.40 | 70200 | 02473X | 02419 | 20.500 | 16.000 | -5.1 | 0.8 | 35.5 | 36.5 | 1.5 | 62.0 | 59.0 | 1.20 | 2.60 | 17.5 | 8.48 | 0.0681 | 0.36 |
28.000 | 57.150 | 17.460 | 42600 | 0.35 | 1.73 | 11000 | 6550 | 1.69 | 50100 | J15585 | 15520 | 17.462 | 13.495 | -5.1 | 3.5 | 32.5 | 39.0 | 1.5 | 53.0 | 51.0 | * | * | 12.7 | 10.3 | 0.0577 | 0.20 |
28.575 | 56.896 | 19.845 | 44800 | 0.33 | 1.82 | 11600 | 6560 | 1.77 | 50200 | 1985 | 1930 | 19.355 | 15.875 | -5.8 | 0.8 | 33.5 | 34.0 | 0.8 | 53.5 | 51.0 | 0.80 | 1.10 | 12.5 | 6.33 | 0.0565 | 0.22 |
28.575 | 57.150 | 17.462 | 42600 | 0.35 | 1.73 | 11000 | 6550 | 1.69 | 50100 | 15590 | 15520 | 17.462 | 13.495 | -5.1 | 3.5 | 33.5 | 39.5 | 1.5 | 53.0 | 51.0 | 0.50 | 1.80 | 12.7 | 10.3 | 0.0577 | 0.19 |
28.575 | 57.150 | 19.845 | 44800 | 0.33 | 1.82 | 11600 | 6560 | 1.77 | 50200 | 1985 | 1922 | 19.355 | 15.875 | -5.8 | 0.8 | 33.5 | 34.0 | 1.5 | 53.5 | 51.0 | 0.80 | 1.10 | 12.5 | 6.33 | 0.0565 | 0.22 |