ZX-5的原车轴承好不好呢？需要OP吗？
查阅说明书，ZX-5用的是TEFLON SHIELDED BEARING，这种轴承好不好呢，需不需要OP呢？以下是摘自外国论坛的一个描述，看了个大概，但还不是很明了，请高手解释一下。
Metal shielded bearings have a small gap between the inner race and the side shield so they have less friction but gap allows dirt and dust to enter which means more frequent cleaning required.
Teflon shielded bearings have teflon shield which actually rubs against the inner race of the bearing (albeit slightly), so they have a little more friction but keep dirt out better.
Rubber sealed bearings seal even better than teflon, so you are getting maximum dirt protection but at a cost of more friction again.
For dusty off road tracks I recommend teflon or rubber seals for all the hubs and diff outdrives.
For touring cars shielded bearings are usually fine but if you don't like cleaning the transmission then put teflon or rubber sealed bearings on the diff outdrives.
没有人知道吗？ leecan 发表于 11-12-4 09:46 static/image/common/back.gif
没有人知道吗？
你是哪个zx5。 我的是zx5 fs2 sp kit 已经是碳化轴承了。 不知你说的哪款zx5 leecan 发表于 11-12-4 09:46 static/image/common/back.gif
没有人知道吗？
原厂的已经很ok了 你可以跑野外之前按国外资料所说 进行上油工作。我个人觉得没必要我平时都是把轴承清洗后浸泡在油中 出去前再组装
回复 leecan 的帖子
英文大意是说滚珠轴承容易进沙子 需要清洗特富龙图层的摩擦系数高 维护小
个人觉得依据场地选择吧 还要看你平时是否频繁娱乐
电车最主要的一点就是减少动能损耗
你不要让你的电池esc还有motor平白无故当暖器就行
回复 cheney 的帖子
我的这个是RTR版的。 RTR不用那么高要求的啦，平时多点维护就可以了，轴承没你想象的那么脆弱
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