型号 | 球列数 | 主要尺寸 | 径向跳动 | 基本额定负载 | 内径 | 外径 | 长度 | 外止动槽 | W | h1 | θ | 动 c(kgf) | 静 Co(kgf) | dr | 公差 | D | 公差 | L | 公差 | B | 公差 | D1 | KB10OP | 3 | 10 | +0.008 0 | 19 | 0 -0.009 | 29 | 0 -0.20 | 22 | 0 -0.20 | 18 | 1.3 | 6.8 | 80° | 0.012 | 38 | 47 | KB12OP | 3 | 12 | 22 | 32 | 22.9 | 21 | 1.3 | 8 | 78° | 52 | 79 | KB16OP | 4 | 16 | +0.009 -0.001 | 26 | 36 | 24.9 | 24.9 | 1.3 | 10.8 | 78° | 59 | 91 | KB20OP | 4 | 20 | 32 | 0 -0.011 | 45 | 31.5 | 30.3 | 1.6 | 10.8 | 60° | 0.015 | 88 | 140 | KB25OP | 5 | 25 | +0.011 -0.001 | 40 | 58 | 0 -0.30 | 44.1 | 0 -0.30 | 37.5 | 1.85 | 12.5 | 60° | 100 | 160 | KB30OP | 5 | 30 | 47 | 68 | 52.1 | 44.5 | 1.85 | 15 | 60° | 160 | 280 | KB40OP | 5 | 40 | +0.013 -0.002 | 62 | 0 -0.013 | 80 | 60.6 | 59 | 2.15 | 20 | 60° | 0.017 | 220 | 400 | KB50OP | 5 | 50 | 75 | 100 | 77.6 | 72 | 2.65 | 25 | 60° | 390 | 810 | KB60OP | 5 | 60 | 90 | 0 -0.015 | 125 | 0 -0.40 | 101.7 | 0 -0.40 | 86.5 | 3.15 | 30 | 60° | 0.020 | 480 | 1020 |
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