日韩台湾无码视频_婷婷四房色播_欧美巨大精品一区_国产剧情在线免费av_日本成人午夜网站_亚洲 欧美在线一区_中文字幕人妻无码专区_窝窝午夜视频在线观看_韩日手机av高清久久_国产剧情调教系列之23

Cn
Home > Products

Non-Standard Bearings

Non-standard bearings is not conform to the requirement of national standard dimension of bearing, namely appearance size is different from all the bearing of national standard.

Explain
Processing size range
Accuracy class
Vibration level
Service temperature
Contact angle
Product sketch
Wuxi Bokai light Bearing Co., LtdAddress:No.8, Chunlei East Road, Xishan Economic Development Zone, Wuxi CityTel:0510-85221075 85220360Email:jswx_bk@163.com