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| 轴径 d Inch/ mm | 标准型 | 调整型 | 开放型 | 主要 | | 型号 | 钢球行列 | 型号 | 钢球行列 | 型号 | 钢球行列 | 内接圆尺寸 | 外径尺寸 | | dr Inch/mm | 允许差 Inch/μm | D Inch mm | 允许差 Inch/μm | | 精 | 上 | | 1/4 6.350 | LMB4UU | 4 | LMB4UU AJ | 4 | - | - | .2500 6.350 | 0 -.00025 0 -6 | 0 -.00040 0 -9 | .5000 12.700 | 0 -.00045 0 -11 | | 3/8 9.525 | LMB6UU | 4 | LMB6UU AJ | 4 | - | - | .3750 9.525 | .6520 15.875 | 0 -.00050 0 -13 | | 1/2 12.700 | LMB8UU | 4 | LMB8UU AJ | 4 | LMB8UU OP | 3 | .5000 12.700 | .8750 22.225 | | 5/8 15.875 | LMB10UU | 4 | LMB10UU AJ | 4 | LMB10UU OP | 3 | .6250 15.875 | 1.1250 28.575 | | 3/4 19.050 | LMB12UU | 5 | LMB12UU AJ | 5 | LMB12UU OP | 4 | .7500 19.050 | 0 -00030 0 -7 | 0 -.00040 0 -10 | 1.2500 31.750 | 0 -.00065 0 -16 | | 1 25.400 | LMB16UU | 6 | LMB16UU AJ | 6 | LMB16UU OP | 5 | 1.0000 25.400 | 1.5625 39.688 | | 1-1/4 31.750 | LMB20UU | 6 | LMB20UU AJ | 6 | LMB20UU OP | 5 | 1.2500 31.750 | 0 -.00035 0 -8 | 0 -.00050 0 -12 | 2.0000 50.800 | 0 -.00075 0 -19 | | 1-1/2 38.100 | LMB24UU | 6 | LMB24UU AJ | 6 | LMB24UU OP | 5 | 1.5000 38.100 | 2.3750 60.325 | | 2 50.800 | LMB32UU | 6 | LMB32UU AJ | 6 | LMB32UU OP | 5 | 2.0000 50.800 | 3.0000 76.200 | 0 -.00090 0 -22 | | 尺寸mm | θ (度) | 偏心(最大) Inch/μm | 额定负荷 | 给油孔径 (Max) Inch/μm | 重量 (标准型) g | 轴径 d Inch/ mm | | 全长尺寸 | B Inch mm | 允 许差Inchμm | W Inch mm | D1 Inch mm | h Inch mm | h1 Inch mm | 动(C N) | 静(C。N) | | L Inch mm | 允许差 | 精密度 | 上级 | | .7500 19.050 | 0 -.008 0 -200 | .5110 12.98 | 0 -.008 0 -200 | .0390 0.992 | .4687 11.906 | .04 1 | - | - | .0003 8 | .0005 12 | 206 | 265 | -.0001 -3 | 8 | 1/4 6.350 | | .8750 22.225 | .6358 16.15 | .0390 0.992 | .5880 14.935 | .04 1 | - | - | 225 | 16 | 14 | 3/8 9.525 | | 1.2500 31.750 | .9625 24.46 | .0459 1.168 | .8209 20.853 | .06 1.5 | .34 7.9375 | 80° | 510 | 784 | -.0001 -4 | 37 | 1/2 12.700 | | 1.5000 38.100 | 1.1039 28.04 | .0559 1.422 | 1.0590 26.899 | .06 1.5 | .375 9.525 | 80° | 774 | 1,180 | 76 | 5/8 15.875 | | 1.6250 41.275 | 1.1657 29.61 | .0559 1.422 | 1.1760 29.870 | .06 1.5 | .4375 11.1125 | 60° | .0004 10 | .0006 15 | 862 | 1,370 | -.0002 -6 | 95 | 3/4 19.050 | | 2.2500 57.150 | 0 -.012 0 -300 | 1.7547 44.57 | 0 -.012 0 -300 | .0679 1.727 | 1.4687 37.306 | .06 1.5 | .5625 14.2875 | 50° | 980 | 1,570 | 200 | 1 25.400 | | 2.6250 66.675 | 2.0047 50.92 | .0679 1.727 | 1.8859 47.904 | .10 2.5 | .625 15.875 | 50° | .0005 12 | .0008 20 | 1,570 | 2,740 | -.0003 -8 | 440 | 1-1/4 31.750 | | 3.0000 76.200 | 2.4118 61.26 | .0859 2.184 | 2.2389 56.870 | .12 3 | .75 19.05 | 50° | 2,180 | 4,020 | 670 | 1-1/2 38.100 | | 4.0000 101.600 | 3.1917 81.07 | .1029 2.616 | 2.8379 72.085 | .12 3 | 1.0 25.40 | 50° | .0007 17 | .0010 25 | 3,820 | 7,940 | -.0005 -13 | 1,140 | 2 50.800 | |
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