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 | |
50.800 | 90.000 | 20.000 | 79500 | 0.32 | 1.88 | 20600 | 11300 | 1.83 | 95800 | 368A | 362 | 22.225 | 15.875 | -4.3 | 3.5 | 56.0 | 62.0 | 2.0 | 84.0 | 81.0 | 0.40 | 1.10 | 33.8 | 12.7 | 0.0773 | 0.51 |
50.800 | 90.000 | 20.000 | 79500 | 0.32 | 1.88 | 20600 | 11300 | 1.83 | 95800 | 370A | 362 | 22.225 | 15.875 | -4.3 | 5.0 | 56.0 | 65.0 | 2.0 | 84.0 | 81.0 | 0.50 | 1.00 | 33.8 | 14 | 0.0773 | 0.50 |
50.800 | 92.075 | 24.608 | 91600 | 0.38 | 1.59 | 23700 | 15300 | 1.55 | 130000 | 28580 | 28521 | 25.400 | 19.845 | -4.8 | 3.5 | 57.0 | 63.0 | 0.8 | 87.0 | 83.0 | 1.40 | 1.00 | 46.4 | 22.6 | 0.0912 | 0.71 |
50.800 | 92.075 | 27.780 | 91600 | 0.38 | 1.59 | 23700 | 15300 | 1.55 | 130000 | 28580 | 28523 | 25.400 | 23.017 | -4.8 | 3.5 | 57.0 | 63.0 | 2.3 | 87.0 | 81.0 | 1.40 | 1.00 | 46.4 | 22.6 | 0.0912 | 0.76 |
50.800 | 93.264 | 20.638 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375 | 374 | 22.225 | 15.083 | -3.8 | 2.3 | 57.0 | 60.0 | 1.3 | 88.0 | 85.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.59 |
50.400 | 93.264 | 20.638 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375-S | 374 | 22.225 | 15.083 | -3.8 | 3.5 | 57.0 | 63.0 | 1.3 | 88.0 | 85.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.59 |
50.800 | 93.264 | 26.988 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375 | 3720 | 22.225 | 23.812 | -3.8 | 2.3 | 57.0 | 60.0 | 3.3 | 88.0 | 82.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.70 |
50.800 | 93.264 | 26.988 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375 | 3730 | 22.225 | 23.812 | -3.8 | 2.3 | 57.0 | 60.0 | 0.8 | 88.0 | 84.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.72 |
50.800 | 93.264 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3775 | 3720 | 30.302 | 23.812 | -8.1 | 0.8 | 58.0 | 58.0 | 3.3 | 88.0 | 82.0 | 1.90 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.85 |
50.800 | 93.264 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3780 | 3720 | 30.302 | 23.812 | -8.1 | 3.5 | 58.0 | 64.0 | 3.3 | 88.0 | 82.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.84 |
50.800 | 93.264 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3780 | 3730 | 30.302 | 23.812 | -8.1 | 3.5 | 58.0 | 64.0 | 0.8 | 88.0 | 84.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.85 |
50.800 | 93.264 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3784 | 3720 | 30.302 | 23.812 | -8.1 | 6.4 | 58.0 | 70.0 | 3.3 | 88.0 | 82.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.82 |
50.800 | 93.662 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3784 | 3727 | 30.302 | 23.812 | -8.1 | 6.4 | 58.0 | 70.0 | 3.3 | 88.0 | 82.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.83 |
50.800 | 95.250 | 27.783 | 120000 | 0.33 | 1.82 | 31100 | 17600 | 1.77 | 161000 | 33889 | 33821 | 28.575 | 22.225 | -7.6 | 3.5 | 58.0 | 64.0 | 2.3 | 90.0 | 85.0 | 1.30 | 2.20 | 52.5 | 18.5 | 0.0910 | 0.85 |
50.800 | 95.250 | 27.783 | 120000 | 0.33 | 1.82 | 31100 | 17600 | 1.77 | 161000 | 33889 | 33822 | 28.575 | 22.225 | -7.6 | 3.5 | 58.0 | 64.0 | 0.8 | 90.0 | 86.0 | 1.30 | 2.20 | 52.5 | 18.5 | 0.0910 | 0.85 |
50.800 | 95.250 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3780 | 3726 | 30.302 | 23.812 | -8.1 | 3.5 | 58.0 | 64.0 | 3.3 | 89.0 | 83.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.90 |
50.800 | 96.838 | 21.000 | 84200 | 0.35 | 1.69 | 21800 | 13200 | 1.65 | 107000 | 385A | 382A | 21.946 | 15.875 | -3.0 | 2.3 | 60.0 | 61.0 | 0.8 | 92.0 | 89.0 | 1.10 | 2.00 | 42 | 15.7 | 0.0859 | 0.68 |
50.800 | 96.838 | 22.225 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375 | 372A | 22.225 | 19.050 | -3.8 | 2.3 | 57.0 | 60.0 | 1.5 | 90.0 | 86.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.71 |
50.400 | 96.838 | 22.225 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375-S | 372A | 22.225 | 19.050 | -3.8 | 3.5 | 57.0 | 63.0 | 1.5 | 90.0 | 86.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.71 |
50.800 | 96.838 | 25.400 | 84200 | 0.35 | 1.69 | 21800 | 13200 | 1.65 | 107000 | 385A | 382-S | 21.946 | 20.274 | -3.0 | 2.3 | 60.0 | 61.0 | 2.3 | 91.0 | 87.0 | 1.10 | 2.00 | 42 | 15.7 | 0.0859 | 0.74 |
50.800 | 98.425 | 21.000 | 84200 | 0.35 | 1.69 | 21800 | 13200 | 1.65 | 107000 | 385A | 382 | 21.946 | 17.826 | -3.0 | 2.3 | 60.0 | 61.0 | 0.8 | 92.0 | 90.0 | 1.10 | 2.00 | 42 | 15.7 | 0.0859 | 0.73 |
50.800 | 98.425 | 30.162 | 113000 | 0.34 | 1.77 | 29300 | 17000 | 1.73 | 153000 | 3780 | 3732 | 30.302 | 23.812 | -8.1 | 3.5 | 58.0 | 64.0 | 3.3 | 90.0 | 84.0 | 1.80 | 0.90 | 49.9 | 14.5 | 0.0903 | 0.99 |
50.800 | 100.000 | 21.000 | 84200 | 0.35 | 1.69 | 21800 | 13200 | 1.65 | 107000 | 385A | 383A | 21.946 | 17.826 | -3.0 | 2.3 | 60.0 | 61.0 | 2.0 | 93.0 | 89.0 | 1.10 | 2.00 | 42 | 15.7 | 0.0859 | 0.76 |
50.800 | 100.000 | 25.000 | 81400 | 0.34 | 1.77 | 21100 | 12200 | 1.73 | 101000 | 375 | 372 | 22.225 | 21.824 | -3.8 | 2.3 | 57.0 | 60.0 | 2.0 | 90.0 | 86.0 | 0.80 | 1.40 | 37.6 | 15.4 | 0.0816 | 0.85 |