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62204-2RS1
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Technical Parameter
型号
两侧开式或闭式密封 62204-2RS1 两侧开式或闭式密封
主要尺寸及数据
内径 20 mm d
外径 47 mm D
宽度 18 mm B
d1≈ 28.8 mm 挡肩直径
D2≈ 40.6 mm 凹槽直径
r1.2min 1 mm 倒角尺寸
m 0.13 kg 质量
安装尺寸
da min 25.6 mm 轴挡肩直径
da max 28.7 mm 轴挡肩直径
Da min 41.4 mm 座挡肩直径
ra max 1 mm 轴或座倒角半径
其他数据
Cr 13.34 kN 基本额定动载荷
Cor 6.88 kN 基本额定静载荷
Pur 0.29 kN 疲劳载荷极限
nB - r/min 参考转速
nG 10500 r/min 极限转速
Kr 0.025 计算系数
fo 13 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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