a免费高清无码电影_啊轻点灬大ji巴太粗太长了日本_草莓APP视频下载深夜_欧美Aa一级一二三区在线观看_四虎影视8848永久精品_另类男人与善交video_日韩 欧美 人妻_国语对白熟女进去了_欧洲亚洲国产成人综合色婷婷小说_国产福利午夜十八禁久久

Welcome to Wafangdian Dajiang Bearing Manufacturing Co., Ltd
Search
Bearing model Type d D B

Model inquiry X

Current Location:Home - Product - W638/3-2Z-Deep Groove Ball Bearing
W638/3-2Z-Deep Groove Ball Bearing

W638/3-2Z-Deep Groove Ball Bearing

Model:W638/3-2Z

Old Model:

Type:Deep Groove Ball Bearing

d:3

D:7

B:3

Tel:13504116168 Online Message
DRAWING
PARAM
Dimansion mm
d3
d1 ~3.9
D1 ~6.4
r 1,2 Min0.1
Basic load ratings KN
dyc Cr0.216
stc Cor0.085
Designation
DesignationW638/3-2Z
Pu
Pu0.0036
Principal dimensions mm
d3
D7
B3
Speed ratings rpm
Speed Ratings160000
Limiting Speed 80000
Abutment and fillet dimensions mm
d a Min3.6
Da Max6.4
r a Max0.1
Calculation coefficient
k r 0.015
fo11
Mass kg
Weight kg0.00045
DESCRIBE

Wafangdian Dajiang Bearing Manufacturing Co., Ltdspecializes in selling W638/3-2Z-Deep Groove Ball Bearing,Relevant information of W638/3-2Z-Deep Groove Ball Bearing includes: Designation: W638/3-2Z d:3 D:7 B:3 Brand: Type:Deep Groove Ball Bearing ,Want to know more about W638/3-2Z-Deep Groove Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.

W638/3-2Z-Deep Groove Ball Bearing is widely used.W638/3-2Z-Deep Groove Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of W638/3-2Z-Deep Groove Ball Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.