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Technical Parameter
型号
主要尺寸及数据
d 280 mm 内径
D 500 mm 外径
B 80 mm 宽度
d1≈ 367 mm 挡肩直径
d2≈ 328 mm 挡肩直径
D1、D2 ≈ 418 mm 挡肩直径
r1.2 min 5 mm 倒角尺寸
r3.4 min 2 mm 倒角尺寸
α 204 mm 侧面到压力点的距离
m 67.5 kg 质量
安装尺寸
da min 300 mm 轴挡肩尺寸
Da max 480 mm 座挡肩尺寸
Db max 489 mm 座挡肩尺寸
ra max 4 mm 轴倒角半径
rb max 2 mm 座倒角半径
其他数据
Cr 532.35 kN 基本额定载荷动态
Cor 871.5 kN 基本额定载荷静态
Pur 18.48 kN 疲劳载荷极限
nB 1470 r/min 参考转速
nG 1470 r/min 极限转速
A 11.3 计算系数
Kr 0.08 计算系数
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于 2024-10-22 日从 http://www.sdkmr.com/ 生成
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