日韩精品视频永久在线,日本一区二区三区在线观看的视频,中文成人精品久久一区,久久国产人妻一区二区

Products center

KSOB-090 Size table PDF Download

{

KSOB-090 Bronze-Wrapped Bearing

 

Structure Characteristics

The bearing is made with CuSn8 bronze alloy which is featured with high load capacity and good anti-wearing characteristics.The diamond shape indents on the surface of the bearing serve as oil reservoir to generate oil film for the lubricating during the initial running. The bearings are mainly suitable for agriculture machineries and construction machineries applications.

Application

Agricultural machine, construction machine, crane, underpan parts, conveyor, elevator, winch, planing machine...
According to the different working conditions and environmental protection, different type of alloy can be chosen, productrange includes


}

亚洲国产成久久成人综合一区| 老色鬼精品视频二区三区| 操女人逼逼骚逼逼| 欧美日韩一区精品一区精品| 日本人色频在线看观| 黄片大鸡吧操小逼| 伊人网在线视频观看| 亚洲女同一区二区三久久精品| 强伦人妻一区二区三区视频18| 爱男爽高潮鸡穴视频| 黄色录像片操大逼的| 三级成人国产高清视频| 骚逼被狂插视频教程| 插女生那个的视频| 国产美女裸体视频全免费| 被几个大屌老外轮操| 欧美区 日韩区 亚洲区| 久久久国产精品亚洲无码| 国产午夜久久精品一区四虎| 国产a一级毛片午夜剧院| 骚女人被大吊干视‘| 国产亚洲精品一区久久| 黑人插中国女人逼| 日韩精品诱惑一区?区三区| 亚洲国产成人手机版| 亚洲欧洲精品无码久久久| 最新免费高清无码片| 黑人巨茎和中国美女视频| 亚洲精品国产人久久| 美女人的逼免费观看| 99热这里有精品在线观看| 潮中文字幕在线观看| 日本一二区视频在线观看| 男人操女人黄片黄色| 日本a国产精品久久久久| 美女被大屌操大骚逼| 抽插肥嫩小穴的视频| 男生插女生下面流出白色精液视频| 美性中文网中文字幕91| 国产一区二区三区三级88| 美女荒郊野外找男人靠逼|