精密微型角接触轴承

微型角接触轴承能同时承受径向和轴向力,这些轴承采用高速树脂保持器和精密氮化硅陶瓷球。轴承的精度等级达到P4(ABEC-7), 极限转速可达10万转每分钟。

应用领域

医疗设备
流量计
陀螺仪,同步器和伺服系统
高速主轴

型号 尺寸 基本额定载荷 允许回转数
开式 Metric (mm) 基本额定动载荷 基本额定静载荷 润滑脂 润滑油
内径 外径 厚度
B.706.C 6 17 6 2.390 0.990 90,000 155,000
B.706.AC 6 17 6 2.300 0.950 80,000 135,000
HC.B.706.C 6 17 6 1.650 0.690 115,000 180,000
HC.B.706.AC 6 17 6 1.580 0.690 95,000 165,000
HS.706.C 6 17 6 1.590 0.900 110,000 185,000
HS.706.AC 6 17 6 1.520 0.690 95,000 160,000
HC.706.C 6 17 6 1.100 0.500 130,000 210,000
HC.706.AC 6 17 6 1.060 0.480 115,000 185,000
B.707.C 7 19 6 2.800 1.180 80,000 135,000
B.707.AC 7 19 6 2.700 1.400 70,000 115,000
HC.B.707.C 7 19 6 1.900 0.900 105,000 175,000
HC.B.707.AC 7 19 6 1.750 0.790 90,000 150,000
HS.707.C 7 19 6 1.900 0.900 105,000 170,000
HS.707.AC 7 19 6 1.700 0.790 85,000 145,000
HC.707.C 7 19 6 1.180 0.590 115,000 180,000
HC.707.AC 7 19 6 1.140 0.560 105,000 175,000
B.708.C 8 22 7 3.900 1.750 70,000 115,000
B.708.AC 8 22 7 3.780 1.690 62,000 95,000
HC.B.708.C 8 22 7 2.670 1.220 90,000 155,000
HC.B.708.AC 8 22 7 2.580 1.180 75,000 125,000
HS.708.C 8 22 7 1.950 1.100 90,000 155,000
HS.708.AC 8 22 7 1.820 0.970 75,000 125,000
HC.708.C 8 22 7 1.300 0.720 105,000 175,000
HC.708.AC 8 22 7 1.250 0.680 85,000 145,000
B.709.C 9 24 7 5.300 2.500 62,000 95,000
B.709.AC 9 24 7 5.140 2.330 55,000 85,000
HC.B.709.C 9 24 7 3.640 1.690 80,000 130,000
HC.B.709.AC 9 24 7 3.480 1.630 70,000 115,000
HS.709.C 9 24 7 2.680 1.470 80,000 135,000
HS.709.AC 9 24 7 2.520 1.390 70,000 115,000
HC.709.C 9 24 7 1.850 1.040 95,000 160,000
HC.709.AC 9 24 7 1.750 0.980 80,000 135,000

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