欧美丰满一区二区免费视频-欧美freesex黑人又粗又大-国产欧美va欧美va香蕉在线观看-国产老太睡小伙子视频-成人国产精品一区二区视频
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
QJ300 Series
Your current location:
Home
>
YWYBearing
>
Angular Contact Ball Bearing
>
Double Row Angular Contact Ball Bearing
>
QJ300 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:
QJ300 Series
Send Inquiry
PDF
Advanced Search
select
Inquiry
Designation
Principal dimensions(mm)
Basic load ratings(KN)
Basic load ratings(kgf)
Limiting Speed (rpm)
Distance of action point
Installation dimensions(mm)
Weight
d
D
B
r(min)
Cr
Cor
Cr
Cor
Grease
Oil
a0(mm)
da(min)
Da(max)
ra(max)
(kg)
QJ306
30
72
19
1.1
46000
63000
4700
6450
8000
11000
35.7
37
65
1
0.42
QJ307
35
80
21
1.5
55000
80000
5600
8150
7100
9500
40.3
44
71
1.5
0.57
QJ308
40
90
23
1.5
67000
100000
6850
10200
6300
8500
45.5
49
81
1.5
0.78
QJ309
45
100
25
1.5
87500
133000
8900
13500
5600
7500
50.8
54
91
1.5
1.05
QJ310
50
110
27
2
102000
159000
10400
16200
5000
6700
56
60
100
2
1.35
QJ311
55
120
29
2
118000
187000
12000
19100
4500
6300
61.3
65
110
2
1.75
QJ312
60
130
31
2.1
135000
217000
13800
22200
4300
5600
66.5
72
118
2
2.15
QJ313
65
140
33
2.1
153000
250000
15600
25500
3800
5300
71.8
77
128
2
2.7
QJ314
70
150
35
2.1
172000
285000
17500
29100
3600
5000
77
82
138
2
3.18
QJ315
75
160
37
2.1
187000
320000
19100
33000
3400
4800
82.3
87
148
2
3.9
QJ316
80
170
39
2.1
202000
360000
20600
37000
3200
4300
87.5
92
158
2
4.6
QJ317
85
180
41
3
218000
405000
22300
41000
3000
4000
92.8
99
166
2.5
5.34
QJ318
90
190
43
3
235000
450000
23900
45500
2800
3800
98
104
176
2.5
6.4
QJ319
95
200
45
3
251000
495000
25600
50500
2600
3600
103.3
109
186
2.5
7.4
主站蜘蛛池模板:
午夜伦4480yy私人影院
|
亚洲乱码国产乱码精华
|
精品国内综合一区二区
|
天天噜噜天天爽爽天天噜噜
|
国产黄在线观看免费观看不卡
|
特大巨黑吊xxxx高潮
|
色欲综合久久躁天天躁
|
色av专区无码影音先锋
|
亚洲小说乱欧美另类
|
校花用?揉我
|
色五月激情五月亚洲综合
|
日韩aⅴ人妻无码一区二区
|
国产偷人激情视频在线观看
|
欧美男男作爱videos可播放
|
欧美破苞系列二十三
|
久无码久无码av无码
|
人与动人物xxxx毛片人与狍
|
久久综合给合久久97色
|
曰本a∨久久综合久久
|
久久www免费人成一看片
|
国产丰满人妻一区二区
|
精品人妻无码区二区三区
|
麻豆国产人妻欲求不满谁演的
|
5858s亚洲色大成网站www
|
波多野结衣av手机在线观看
|
亚洲精品无码av人在线观看
|
久爱www人成免费网站
|
久久天堂无码av网站
|
久久中文字幕av一区二区不卡
|
双腿张开被9个黑人调教作文
|
婷婷无套内射影院
|
射死你天天日
|
日日噜噜夜夜狠狠视频
|
免费无码鲁丝片一区二区
|
亚洲国产精品成人精品无码区在线
|
天堂av色综合久久天堂
|
又色又爽又黄高潮的免费视频
|
99精品日本二区留学生
|
人成午夜免费视频在线观看
|
精品国产一区二区三区四区在线看
|
国内精品综合久久久40p
|