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滚珠丝杠支撑轴承型号参数表
外形尺寸 Boundary Dimensions | 额定载荷 | 转速上限 | 预载荷 | 安装尺寸 | 轴承代号 Bearing Designa- tions | |
Load ratings | Limiting Speeds | Preloads | Assembly Dimensions | |||
d | D B rmin rlmin | Cr Cor | 脂 油 | 轻 中 重 | D1 D2 | |
mm | kN | r/min | N | mm | ||
20 | 47 14 1 0.6 52 15 1 0.6 | 19.6 36.0 24.5 45.5 | 1600 5800 | 27.5 39.5 30.5 43.5 | 760204TN1 760304TN1 | |
25 | 52 15 1.1 1 62 17 1.1 1 | 22.0 44.0 28.5 58.5 | 500 6600 | 32 45 38 52 | 760205TN1 760305TN1 | |
30 | 62 16 1.1 1 72 19 1.1 1 | 26.0 56.0 34.5 78.0 | 5800 8600 | 39.5 52.5 45 61 | 760206TN1 760306TN1 | |
35 | 72 17 1.5 1.1 80 21 1.5 1.1 | 30.5 71.0 36.5 86.5 | 6600 9600 | 46.5 60.5 51 67 | 760207TN1 760307TN1 | |
40 | 80 18 1.5 1.1 90 23 1.5 1.1 | 37.5 91.5 50.0 118.0 | 1500 250 | 8600 2800 560 11200 | 53.5 69.5 56.5 75.5 | 760208TN1 760308TN1 |
45 | 85 19 1.5 1.1 100 25 1.5 1.1 | 38.0 96.5 58.5 146.0 | 9000 14000 | 57 73 64.5 85.5 | 760209TN1 760309TN1 | |
50 | 90 20 1.5 1.1 110 27 1.5 1.1 | 39.0 106.0 69.5 180.0 | 9800 15200 | 63 79 72 94 | 760210TN1 760310TN1 | |
55 | 100 21 1.5 1.1 120 29 1.5 1.1 | 40.5 114.0 80.0 208.0 | 9200 17600 | 69.5 85.5 77 101 | 760211TN1 760311TN1 | |
60 | 110 22 1.5 1.1 130 31 1.5 1.1 | 56.0 160.0 88.0 236.0 | 13000 5000 10000 20000 | 77 96 82.5 107.5 | 760212TN1 760312TN1 | |
65 | 120 23 1.5 1.1 140 33 1.5 1.1 | 57.0 170.0 100.0 280.0 | 950 1580 | 14000 6000 12000 24000 | 84 103 91.5 118.5 | 760213TN1 760313TN1 |
70 | 125 24 1.5 1.1 150 35 1.5 1.1 | 65.5 193.0 110.0 310.0 | 900 1500 | 14000 6000 12000 24000 | 87 108 95.5 124.5 | 760214TN1 760314TN1 |
75 | 130 25 1.5 1.1 160 37 1.5 1.1 | 67.0 208.0 125.0 365.0 | 950 1580 850 1400 | 15200 7500 15000 30000 | 93.5 114.5 105.5 135.5 | 760215TN1 760315TN1 |
80 | 140 26 1.5 1.1 170 39 1.5 1.1 | 76.5 240.0 137.0 405.0 | 900 1500 800 1300 | 17800 8000 16000 32000 | 100 122 111 143 | 760216TN1 760316TN1 |
85 | 150 28 1.5 1.1 180 41 1.5 1.1 | 88.0 280.0 160.0 465.0 | 850 1400 750 1250 | 5500 11000 22000 9000 18000 36000 | 107 131 116 151 | 760217TN1 760317TN1 |
90 | 160 30 1.5 1.1 190 43 1.5 1.1 | 98.0 315.0 163.0 490.0 | 800 1300 700 1160 | 5500 11000 22000 900 18000 36000 | 113.5 138.5 122.5 157.5 | 760218TN1 760318TN1 |
95 | 170 32 1.5 1.1 200 45 1.5 1.1 | 110.0 355.0 163.0 510.0 | 750 1250 670 1100 | 6000 12000 24000 9500 19000 38000 | 119.5 146.5 130 165 | 760219TN1 760319TN1 |
100 | 180 34 1.5 1.1 215 47 1.5 1.1 | 122.0 400.0 193.0 610.0 | 700 1160 630 1050 | 7000 14000 28000 11000 22000 44000 | 125.5 154.5 140 178 | 760220TN1 760320TN1 |
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