一边cao一边粗话打奶视频-男人资源网站-97超碰伊人-又粗又猛又黄又爽无遮挡-xxxx日本免费-国产精品爽爽v在线观看无码-伊人影音-国产精成人品免费观看-自拍日韩亚洲一区在线-欧美大屁股xxxx高跟欧美黑人

25-year production experience

Single-row Four Point …

d:
D:
B:
Single-row Four Point Contact Ball Slewing Bearing with flange (Non- gear teeth type)

Single-row Four Point Contact Ball Slewing Bearing with flange (Non- gear teeth type)

Dimension and Parameters

Designations :SD.505.20.00.C
Boundary Dimension （mm）
Da :518
Di :304
H :56
Bolt Hole Diameter （mm）
La :490
Li :332
na3) :8
ni3) :12
Weight
（Kg） :23