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6301-2RSL
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Technical Parameter
型号
两侧开式或闭式密封 6301-2RSL 两侧开式或闭式密封
一侧闭式密封 6301-RSL 一侧闭式密封
主要尺寸及数据
内径 12 mm d
外径 37 mm D
宽度 12 mm B
d2 ≈ 17.5 mm 凹槽直径
D2≈ 31.5 mm 凹槽直径
r1.2min 1 mm 倒角尺寸
m 0.06 kg 质量
安装尺寸
da min 17.6 mm 轴挡肩直径
da max 17.6 mm 轴挡肩直径
Da min 31.4 mm 座挡肩直径
ra max 1 mm 轴或座倒角半径
其他数据
Cr 10.61 kN 基本额定动载荷
Cor 4.36 kN 基本额定静载荷
Pur 0.18 kN 疲劳载荷极限
nB 47250 r/min 参考转速
nG 23100 r/min 极限转速
Kr 0.03 计算系数
fo 11 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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