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7200BECBP
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Technical Parameter
型号
主要尺寸及数据
d 10 mm 内径
D 30 mm 外径
B 9 mm 宽度
d1≈ 18.3 mm 挡肩直径
d2≈ 14.5 mm 挡肩直径
D1、D2 ≈ 22.9 mm 挡肩直径
D5≈ - mm 挡肩直径
r1.2 min 0.6 mm 倒角尺寸
r3.4 min 0.3 mm 倒角尺寸
α 13 mm 侧面到压力点的距离
m 0.03 kg 质量
安装尺寸
da min 14.2 mm 轴挡肩尺寸
da max - mm 轴挡肩尺寸
Da max 25.8 mm 座挡肩尺寸
Db max 27.6 mm 座挡肩尺寸
ra max 0.6 mm 轴倒角半径
rb max 0.3 mm 座倒角半径
其他数据
Cr 7.37 kN 基本额定载荷动态
Cor 3.52 kN 基本额定载荷静态
Pur 0.15 kN 疲劳载荷极限
nB 31500 r/min 参考转速
nG 31500 r/min 极限转速
A 0.000224 计算系数
Kr 0.095 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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