结构性能Design capability
标记示例Mark sample
弹性元件用尼龙，其强度和耐磨性较高，且适用于有腐蚀的环境。
钢制动轮外圆表面经淬火处理。
半联轴器轴孔和键槽型式及尺寸、标记方法均按G B/T3852-1997《联轴器轴孔和联结型式及尺寸》的规定.两个半联轴器轴孔
型式可任意组合。
使用温度-20~70℃。
原型号指国标为GB5O51--85系列产品。
The material of elastic components is linen so it has high hardness and resistace to wear and apply for the circumance with
causticity.
Circle surface of metal brake ring operated by quenching.
Mode，size and mark method of coupling hole and keyway accord with prescript of GB/T 3852-1997《onnecting mode and
size of shaft hole》2 half-coupling shaft hole can be arbitrary combined.
Working temperature: From-20 to+70℃
Oriqinal standard is international standard GB5051-85
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