一区二区三区在线 | 网站_аⅴ资源天堂资源库在线_久久久久久亚洲精品不卡_无码熟妇人妻av_国产成人无码区免费内射一片色欲
25-year production experience
English
Chinese
Home
Profile
Company Profile
Vision/Mission/Value
Honor/Certificate
Our Clients
Development History
Organization
Product
Wind Power Bearing
Slewing Bearing
Deep Groove Ball Bearing
Angular Contact Ball Bearing
Cylindrical Roller Bearing
Spherical Roller Bearing
Tapered Roller Bearing
Thrust Roller Bearing
Inventory List
Solution
Iron Making&Steel Making
Continuous Casting
Hot Rolling
Cold Rolling
Port Machinery&Marine Industry
Cement Machinery
Reducer Equipment
Wind Power Generation
Slewing Bearing
Strength
Production System
R&D and Patent
Quality Control
Bearing Application
Development Plan
News
Company News
Industry News
Contact
Connection
Sales Network
Join Us
Chinese
6800 Series
Your current location:
Home
>
YWYBearing
>
Deep Groove Ball Bearing
>
6800 Series
Spherical Roller Bearing
Spherical Roller Bearing
22200 Series
22300 Series
21300 Series
23000 Series
23100 Series
23200 Series
23900 Series
24000 Series
24100 Series
Split Spherical Roller Bearing
Cylindrical Roller Bearing
Single Row Cylindrical Roller Bearing
NU Series
NU1000 Series
NU200 Series
NU2200 Series
NJ Series
NJ1000 Series
NJ200 Series
NJ2200 Series
NJ300Series
NJ2300 Series
NUP Series
NUP1000 Series
NUP200 Series
NUP2200 Series
NUP300 Series
NUP2300 Series
N Series
N1000 Series
N200 Series
N2200 Series
N300 Series
N2300 Series
NF Series
NF200 Series
NF2200 Series
NF300 Series
NU300 Series
NU2300 Series
RNU Series
RN Series
Double Row Cylindrical Roller Bearing
Four Row Cylindrical Roller Bearing
Full Complement Single Row Cylindrical Roller Bearing
Full Complement Double Row Cylindrical Roller Bearing
Tapered Roller Bearing
Single Row Tapered Roller Bearing
30200 Series
30300 Series
32200 Series
Inch Series Double Row Tapered Roller Bearing (Double Inner Ring)
32300 Series
31300 Series
32000 Series
33000 Series
33200 Series
33100 Series
Single Row Tapered Roller Bearing(Inch Series)
Double Row Tapered Roller Bearing (Double Inner Ring)
Double Row Tapered Roller Bearing (Double Outer Ring)
Inch Series Double Row Tapered Roller Bearing (Double Inner Ring)
Inch Series Double Row Tapered Roller Bearing (Double Outer Ring)
Large Cone Angle Double Outer Ring Double Row Tapered Roller Bearing
Four Row Tapered Roller Bearing
Four Row Tapered Roller Bearing(Sealed)
Angular Contact Ball Bearing
Single Row Angular Contact Ball Bearing
7000 Series
7200 Series
7300 Series
7900 Series
Double Row Angular Contact Ball Bearing
3000A Series
3000A-2RS Series
3000A-2Z Series
5200 Series
5300 Series
QJ200 Series
QJ300 Series
QJ1000 Series
Four Point Angular Contact Ball Bearing
Deep Groove Ball Bearing
6000 Series
6200 Series
6300 Series
6400 Series
6700 Series
6800 Series
6900 Series
1600 Series
Thrust Roller Bearing
Thrust Cylindrical Roller Bearing
Thrust Spherical Roller Bearing
29200 Series
29300 Series
29400 Series
Large Size Series
Thrust Tapered Roller Bearing
Bidirectional Thrust Tapered Roller Bearing
Full Complement Tapered Roller Bearing for Rolling Mill Reduction Machine
Split Bearing
Slewing Bearing
Crossed Cylindrical Roller Slewing Bearings
Single-row Four Point Contact Ball Type Slewing Bearing (Non-gear type)
Single-row Four Point Contact Ball Type Slewing Bearing (External gear type)
Single-row Four Point Contact Ball Type Slewing Bearing (Internal gear type)
Single-row Four Point Contact Ball Slewing Bearing with flange (Non- gear teeth type)
Double row ball slewing bearing (Internal gear type)
Double row ball slewing bearing (External gear type)
Wind Power Bearing
Contact Us
Telephone:
0411-85647888
Email:
ywy@ywygs.com
By Keyword
By Part Number
d:
D:
B:
6800 Series
Send Inquiry
PDF
Dimension and Parameters
Bearing No. :
6840
Dimensions(mm)
d :
200
D :
250
B :
24
rs min :
1.5
Basic Load Rating (kN)
Cr :
74
Cor :
91.5
Limit Speed (rpm)
Grease :
2300
Oil :
2700
Weight
(Kg) :
2.73
色狠狠一区二区三区香蕉
|
国产精品a成v人在线播放
|
黑人巨茎大战俄罗斯美女
|
国产成人无码精品久久久性色
|
又湿又紧又大又爽a视频
|
一本色道无码道dvd在线观看
|
国产无遮挡18禁网站免费
|
黄页网站视频
|
国产精品久久久久久亚洲影视
|
国产99久久九九精品无码
|
麻豆妓女爽爽一区二区三
|
久久久久亚洲av成人无码网站
|
少妇被粗大猛进去69影院
|
国产精品视频一区二区三区无码
|
伊人色综合久久天天
|
性欧美大战久久久久久久
|
狠狠躁夜夜躁人人爽天天开心婷婷
|
撕开奶罩揉吮奶头高潮av
|
亚洲乱码精品久久久久..
|
67194熟妇人妻欧美日韩
|
嫖妓丰满肥熟妇在线精品
|
国产精品交换
|
国产一区二区三区免费观看在线
|
粉嫩小泬无遮挡久久久久久
|
久久99精品国产麻豆
|
老师露出两个奶球让我吃奶头
|
人人妻人人爽人人做夜欢视频
|
国产成人综合在线视频
|
亚洲r成人av久久人人爽澳门赌
|
三男一女吃奶添下面视频
|
欧美另类videosbestsex日本
|
亚洲一区二区三区无码中文字幕
|
扒开双腿吃奶呻吟做受视频
|
无人区码一码二码w358cc
|
中国老熟妇自拍hd发布
|
特级做a爰片毛片免费看108
|
国产精品美女久久久久久久
|
亚洲精品无码成人aaa片
|
色婷婷综合久色aⅴ五区最新
|
亚洲熟妇av一区二区三区浪潮
|
欧美xxxxx高潮喷水麻豆
|