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- Roller bearings with or without inner rings, and yoke type track rollers. 各类带内圈及不带内圈的滚针轴承及曲线滚轮类轴承.
- From stud and yoke type track rollers to needle rollers and cage assemblies, NTN`s needle roller bearing lines covers all the bases. 详细描述 : NTN has a wide-ranging and hardy line of needle roller bearings that can withstand large loads and thrust options.
- The track is triangle shape.The sprocket is elevated.There are two idlers in front and at rear of the frame and seven track roller. 行走系统履带呈三角形布置,驱链轮高置,行走架前后两个引导轮,七个支重轮。
- We specialized in manufacturing main kinds of undercarriage parts for excavator, bulldozer, such as track rollers, top rollers, idlers assy, sprockets,chain for Komatsu, Cat, Hitachi, Kato etc. 我们专门制造各种主起落架零件;挖掘机;推土机;等径辊;胶辊;闲散总成;链轮;链小松;卡特彼勒;日立;加藤等.
- Track roller assy ,Carrier roller assy,Sprocket rim,Idler assy,Track chain ,Construction machinery spare parts pin ,busing,shaft,high-strength bolt &nut,etc. 行业类别:行业专用机械设备建筑机械机械及工业制品通用零部件有效期限:2020-12-30
- We specialized in manufacturing main kinds of undercarriage parts for excavator, bulldozer, such as track rollers, top rollers, idlers assy, sprockets, chain for Komatsu, Cat, Hitachi, Kato etc. 我们专门制造各种主起落架零件;挖掘机;推土机;等径辊;胶辊;闲散总成;链轮;链小松;卡特彼勒;日立;加藤等.
- At present , the company main products are : construction machinery undercarriage ,top roller ,track roller ,sprocket ,idler ,steel track ,rubber track ,rubber track pads ,wheel hub etc . 目前公司主要产品有:工程机械专用底架、四轮一带,及橡胶履带,橡胶履带板,轮毂等产品。
- LFR SERIES HIGH-PRECISION TRACK ROLLERS BEARINGS LFR系列高精度导轨轴承
- VW SERIES LINE TRACK ROLLERS BEARING VW系列直线导轨轴承
- Improvement of Load Tester for Track Roller 支重轮负载试验机的改进
- self-lubricating lower track roller 自动润滑式链轨支重轮
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗?
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- Huge rollers broke on the beach. 巨浪冲击着海滩。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm displeased at your reaction. 我对你的反应很不满意。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The forces of reaction made reform difficult. 反动势力给改革造成了困难。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。