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Technical Parameter
型号
两侧开式或闭式密封 607 两侧开式或闭式密封
主要尺寸及数据
内径 7 mm d
外径 19 mm D
宽度 6 mm B
d1≈ 11.1 mm 挡肩直径
D2≈ 16.5 mm 凹槽直径
r1.2min 0.3 mm 倒角尺寸
m 0.0076 kg 质量
安装尺寸
da min 9 mm 轴挡肩直径
Da min 17 mm 座挡肩直径
ra max 0.3 mm 轴或座倒角半径
其他数据
Cr 2.46 kN 基本额定动载荷
Cor 1.00 kN 基本额定静载荷
Pur 0.04 kN 疲劳载荷极限
nB 89250 r/min 参考转速
nG 55650 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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