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61802-2Z
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Technical Parameter
型号
两侧开式或闭式密封 61802-2Z 两侧开式或闭式密封
主要尺寸及数据
内径 15 mm d
外径 24 mm D
宽度 5 mm B
d1≈ 17.8 mm 挡肩直径
D2≈ 22.2 mm 凹槽直径
r1.2min 0.3 mm 倒角尺寸
m 0.0074 kg 质量
安装尺寸
da min 17 mm 轴挡肩直径
da max 17.8 mm 轴挡肩直径
Da min 22 mm 座挡肩直径
ra max 0.3 mm 轴或座倒角半径
其他数据
Cr 2.00 kN 基本额定动载荷
Cor 1.16 kN 基本额定静载荷
Pur 0.05 kN 疲劳载荷极限
nB 63000 r/min 参考转速
nG 31500 r/min 极限转速
Kr 0.015 计算系数
fo 14 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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