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6348 M
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Technical Parameter
型号
两侧开式或闭式密封 6348 M 两侧开式或闭式密封
主要尺寸及数据
内径 240 mm d
外径 500 mm D
宽度 95 mm B
d1≈ 331 mm 挡肩直径
D1≈ 409 mm 挡肩直径
r1.2min 5 mm 倒角尺寸
m 97 kg 质量
安装尺寸
da min 260 mm 轴挡肩直径
Da min 480 mm 座挡肩直径
ra max 4 mm 轴或座倒角半径
其他数据
Cr 464.10 kN 基本额定动载荷
Cor 614.25 kN 基本额定静载荷
Pur 13.55 kN 疲劳载荷极限
nB 2730 r/min 参考转速
nG 2520 r/min 极限转速
Kr 0.03 计算系数
fo 15 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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