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  • Product Name: YRT Bearings
  • Product ID: 18
  • Added time: 2014-05-13
  • Views : 143

1.Products in Figure:

2.Circle, by a thrust to the heart of seats and a thrust to the spindle ring, a thrust washer, two needle roller cage assemblies and a group of Radial cylindrical roller composition. seat and shaft washer have a uniform mounting screw holes. This type of bearings have high axial and radial load capacity. High tilting rigidity and high accuracy. Applies to the rotary table chuck and iron heads as well as measurement and experimental bearing configuration. This type of bearing parts matching the equipment requirements are also higher. Control the tightening torque of mounting screws required for installation.
3.Product Details:

 

Bearing Dimensions(mm) The basic load ratings(KN) Weight
Model Axial Axial kg
  d D H H1 C D1 J J1 Ca Coa Cr Cor  
YRT50 50 126 30 20 10 105 63 116 56 280 29 50 1.6
YRT80 80 146 35 23.35 12 130 92 138 39 160 45 100 2.5
YRT100 100 185 38 25 12 160 112 170 74 380 55 110 4.2
YRT120 120 210 40 26 12 184 135 195 83 460 70 150 5.5
YRT150 150 240 40 26 12 214 165 225 86 520 80 180 6.3
YRT180 180 280 43 29 15 244 194 260 95 600 85 210 7.8
YRT200 200 300 45 30 15 274 215 285 100 680 90 240 9.8
YRT260 260 385 55 36.5 18 345 280 365 110 820 105 320 18.5
轴承 内圈 外圈 节距 最大起动力矩 极限 径向
型号 Z×t 转速 轴向
    脂润滑 跳动
  安装孔 锁紧螺栓 安装孔 拆卸螺纹     (μ)
  d1 d2 数量 数量 d3 数量 M 数量 Z×t Nm rpm P4 P2
YRT50 5.6 10 2 5.6 12 12×30° 5.5 440 2 1
YRT80 5.6 10 10 2 5.6 12 12×30° 6.7 350 3 1.5
YRT100 5.6 10 16 2 5.6 15 M5 3 18×20° 8.3 290 3 1.5
YRT120 7 11 22 2 7 21 M8 3 24×15° 10.5 240 3 1.5
YRT150 7 11 34 2 7 33 M8 3 36×10° 12.1 220 3 2
YRT180 7 11 46 2 7 45 M8 3 48×7.5° 15.4 200 4 2
YRT200 7 11 46 2 7 45 M8 3 48×7.5° 21.4 180 4 2.5
YRT260 9.3 15 34 2 9.3 33 M12 3 36×10° 25.3 140 6 3

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