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
Contact
Connection
Sales Network
Join Us
Chinese
NF300 Series
Your current location:
Home
>
YWYBearing
>
Cylindrical Roller Bearing
>
Single Row Cylindrical Roller Bearing
>
NF Series
>
NF300 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:
NF300 Series
Send Inquiry
PDF
Advanced Search
select
Inquiry
Designation
Principal Dimensions(mm)
Basic Load Ratings(KN)
Limited Speed(rpm)
Weight
d
D
B
rs?min
rs1min
Dynamic(Cr)
Static(Cor)
Grease
Oil
(kg)
NF303E
17
47
14
1
0.6
24.65
21.16
13000
15000
0.139
NF304E
20
52
15
1.1
0.6
23.1
19.2
14000
17000
0.149
NF305E
25
62
17
1.1
1.1
38.5
35.8
9000
12000
0.24
NF306E
30
72
19
1.1
1.1
49.2
48.2
8000
10000
0.38
NF307E
35
80
21
1.5
1.1
62
63.2
7000
9000
0.54
NF308E
40
90
23
1.5
1.5
76.8
77.8
6300
8000
0.65
NF309E
45
100
25
1.5
1.5
93
98
5600
7000
0.95
NF310E
50
110
27
2
2
105
112
5300
6700
1.2
NF311E
55
120
29
2
2
128
138
4800
6000
1.61
NF312E
60
130
31
2.1
2.1
142
155
4500
5600
1.94
NF313E
65
140
33
2.1
2.1
170
188
4000
5000
2.42
NF314E
70
150
35
2.1
2.1
195
220
3800
4800
2.9
NF315E
75
160
37
2.1
2.1
228
260
3600
4500
3.59
NF316E
80
170
39
2.1
2.1
245
270
3400
4300
3.9
NF317E
85
180
41
3
3
265
280
3200
4000
5.2
NF318E
90
190
43
3
3
290
320
3000
3800
6.17
NF319E
95
200
45
3
3
320
350
2800
3600
6.92
NF320E
100
215
47
3
3
355
380
2600
3200
8.24
NF321E
105
225
49
3
3
390
420
2200
3000
9.9
NF322E
110
240
50
3
3
415
470
2000
2800
11.2
NF324E
120
260
55
3
3
440
552
1900
2600
14.1
日日碰狠狠丁香久燥
|
亚洲成a人片在线观看无码专区
|
h漫全彩纯肉无码网站
|
日韩精品极品视频在线观看免费
|
性一交一乱一伦一色一情
|
亚洲精品一区二区三区新线路
|
国精产品一品二品国精在线观看
|
性夜久久一区国产9人妻
|
992tv精品视频tv在线观看
|
国产波霸爆乳一区二区
|
人妻在卧室被老板疯狂进入国产
|
国产亚av手机在线观看
|
大又大粗又爽又黄少妇毛片免费
|
久久精品人妻一区二区三区
|
一本色道无码道dvd在线观看
|
精品一区二区三区无码免费视频
|
最近中文字幕在线mv视频在线
|
永久免费看mv网站入口亚洲
|
天天做天天爱夜夜爽毛片毛片
|
白天躁晚上躁麻豆视频
|
97国产精华最好的产品亚洲
|
国产精品午夜无码av体验区
|
人妻换人妻a片爽麻豆
|
欧美日韩国产免费一区二区三区
|
久久久久亚洲精品中文字幕
|
国内精品伊人久久久久777
|
精品无码久久久久国产
|
97国产精东麻豆人妻电影
|
国产激情视频一区二区三区
|
久久av高清无码
|
国产美女亚洲精品久久久综合
|
全免费a级毛片
|
欧美一区二区三区久久综
|
在线中文字幕乱码英文字幕正常
|
性色av无码专区一ⅴa亚洲
|
日本道专区无码中文字幕
|
精品免费国产一区二区三区四区
|
少妇无码一区二区三区免费
|
亚洲综合一区无码精品
|
吸咬奶头狂揉60分钟视频
|
播放灌醉水嫩大学生国内精品
|