亚洲国内精品自在自线官,亚洲精品va,a欧美在线,青青国产在线,国产精品美女免费视频大全,色天堂无毒不卡,日本a级免费,97青青青国产在线播放
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
7200 Series
Your current location:
Home
>
YWYBearing
>
Angular Contact Ball Bearing
>
Single Row Angular Contact Ball Bearing
>
7200 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:
7200 Series
Send Inquiry
PDF
Advanced Search
select
Inquiry
Bearing Numbers
Principal dimensions(mm)
Basic load ratings(N)
Basic load ratings(kgf)
Value
Limiting Speed (rpm)
Distance of action point(mm)
Abutment and fillet dimensions
Weight
Basic load ratings(duplex bearing) (N)
Basic load ratings(duplex bearing) (kgf)
Limiting Speed(duplex bearing) (rpm)
Distance of action point (duplex bearing)(a0)
Installation dimensions(duplex bearing)
Single row
DB
DF
DT
d
D
B
r(min)
r1(min)
Cr
Cor
Cr
Cor
fo
Grease
Oil
a
da(min)
Da(max)
ra(max)
(kg)
Cr
Cor
Cr
Cor
Grease
Oil
back-to-back arrangement
face-to-face arrangement
db(min)
Db(max)
rb(max)
7212A
7212DB
7212DF
7212DT
60
110
22
1.5
1
62000
48500
6300
4950
14.9
6700
9000
35.5
69
101
1.5
0.798
100000
97500
10200
9950
5300
7100
71.1
27.1
66
104
1
7212B
7212DB
7212DF
7212DT
60
110
22
1.5
1
56000
44500
5700
4550
15.3
4800
6300
46.7
69
101
1.5
0.815
91000
89000
9300
9050
3800
5300
93.3
49.3
66
104
1
7212C
7212DB
7212DF
7212DT
60
110
22
1.5
1
64000
49000
6550
5000
14.4
9500
13000
22.4
69
101
1.5
0.889
104000
98500
10600
10000
7500
11000
44.8
0.8
-
104
1
7213A
7213DB
7213DF
7213DT
65
120
23
1.5
1
70500
58000
7150
5900
15
6000
8500
38.2
74
111
1.5
1.03
114000
116000
11600
11800
4800
6700
76.4
30.4
71
114
1
7213B
7213DB
7213DF
7213DT
65
120
23
1.5
1
63500
52500
6500
5350
15.4
4300
6000
50.3
74
111
1.5
1.05
103000
105000
10500
10700
3400
4800
100.6
54.6
71
114
1
7213C
7213DB
7213DF
7213DT
65
120
23
1.5
1
73000
58500
7450
6000
14.6
9000
12000
23.9
74
111
1.5
1.14
119000
117000
12100
12000
7100
9500
47.8
1.8
-
114
1
7214A
7214DB
7214DF
7214DT
70
125
24
1.5
1
76500
63500
7800
6500
15
5600
8000
40.1
79
116
1.5
1.11
124000
127000
12600
13000
4500
6300
80.3
32.3
76
119
1
7214B
7214DB
7214DF
7214DT
70
125
24
1.5
1
69000
58000
7050
5900
15.5
4000
5600
52.9
79
116
1.5
1.14
112000
116000
11500
11800
3200
4500
105.8
57.8
76
119
1
7214C
7214DB
7214DF
7214DT
70
125
24
1.5
1
79500
64500
8100
6600
14.6
8500
11000
25.1
79
116
1.5
1.24
129000
129000
13200
13200
6700
9000
50.1
2.1
-
119
1
7215A
7215DB
7215DF
7215DT
75
130
25
1.5
1
76000
64500
7750
6550
15.2
5600
7500
42.1
84
121
1.5
1.19
123000
129000
12600
13100
4300
6000
84.2
34.2
81
124
1
7215B
7215DB
7215DF
7215DT
75
130
25
1.5
1
68500
58500
7000
5950
15.6
3800
5300
55.5
84
121
1.5
1.22
112000
117000
11400
11900
3200
4300
111
61
81
124
1
7215C
7215DB
7215DF
7215DT
75
130
25
1.5
1
83000
70000
8450
7100
14.8
8000
11000
26.2
84
121
1.5
1.36
134000
140000
13700
14200
6300
9000
52.4
2.4
-
124
1
7216A
7216DB
7216DF
7216DT
80
140
26
2
1
89000
76000
9100
7750
15.4
5000
7100
44.8
90
130
2
1.46
145000
152000
14700
15600
4000
5600
89.5
37.5
86
134
1
7216B
7216DB
7216DF
7216DT
80
140
26
2
1
80500
69500
8200
7050
15.5
3600
5000
59.1
90
130
2
1.49
131000
139000
13300
14100
2800
4000
118.3
66.3
86
134
1
7216C
7216DB
7216DF
7216DT
80
140
26
2
1
93000
77500
9450
7900
14.8
7500
10000
27.7
90
130
2
1.64
151000
155000
15400
15800
6000
8000
55.5
3.5
-
134
1
7217A
7217DB
7217DF
7217DT
85
150
28
2
1
103000
89000
10500
9100
15.1
4800
6700
47.9
95
140
2
1.83
167000
178000
17100
18200
3800
5300
95.8
39.8
91
144
1
7217B
7217DB
7217DF
7217DT
85
150
28
2
1
93000
81000
9500
8250
15.5
3400
4800
63.3
95
140
2
1.87
151000
162000
15400
16500
2800
3800
126.6
70.6
91
144
1
7217C
7217DB
7217DF
7217DT
85
150
28
2
1
107000
90500
10900
9250
14.9
6700
9500
29.7
95
140
2
2.04
174000
181000
17800
18500
5600
7500
59.5
3.5
-
144
1
7218A
7218DB
7218DF
7218DT
90
160
30
2
1
118000
103000
12000
10500
15.1
4500
6000
51.1
100
150
2
2.25
191000
206000
19500
21000
3600
5000
102.2
42.2
96
154
1
7218B
7218DB
7218DF
7218DT
90
160
30
2
1
107000
94000
10900
9550
15.5
3200
4300
67.4
100
150
2
2.29
173000
188000
17700
19100
2600
3400
134.9
74.9
96
154
1
7218C
7218DB
7218DF
7218DT
90
160
30
2
1
123000
105000
12500
10700
14.6
6300
9000
31.7
100
150
2
2.51
199000
209000
20300
21400
5300
7100
63.5
3.5
-
154
1
7219A
7219DB
7219DF
7219DT
95
170
32
2.1
1.1
128000
111000
13000
11300
15
4300
5600
54.2
107
158
2
2.68
208000
`221000
21200
22600
3400
4500
108.5
44.5
102
163
1
7219B
7219DB
7219DF
7219DT
95
170
32
2.1
1.1
116000
101000
11800
10300
15.4
3000
4000
71.6
107
158
2
2.74
188000
202000
19200
20500
2400
3200
143.2
79.2
102
163
1
7219C
7219DB
7219DF
7219DT
95
170
32
2.1
1.1
133000
112000
13500
11400
14.6
6000
8500
33.7
107
158
2
3.05
216000
224000
22000
22800
4800
6700
67.5
3.5
-
163
1
7216A
7216DB
7216DF
7216DT
80
140
26
2
1
89000
76000
9100
7750
15.4
5000
7100
44.8
90
130
2
1.46
145000
152000
14700
15600
4000
5600
89.5
37.5
86
134
1
7216B
7216DB
7216DF
7216DT
80
140
26
2
1
80500
69500
8200
7050
15.5
3600
5000
59.1
90
130
2
1.49
131000
139000
13300
14100
2800
4000
118.3
66.3
86
134
1
7216C
7216DB
7216DF
7216DT
80
140
26
2
1
93000
77500
9450
7900
14.8
7500
10000
27.7
90
130
2
1.64
151000
155000
15400
15800
6000
8000
55.5
3.5
-
134
1
7217A
7217DB
7217DF
7217DT
85
150
28
2
1
103000
89000
10500
9100
15.1
4800
6700
47.9
95
140
2
1.83
167000
178000
17100
18200
3800
5300
95.8
39.8
91
144
1
7217B
7217DB
7217DF
7217DT
85
150
28
2
1
93000
81000
9500
8250
15.5
3400
4800
63.3
95
140
2
1.87
151000
162000
15400
16500
2800
3800
126.6
70.6
91
144
1
7217C
7217DB
7217DF
7217DT
85
150
28
2
1
107000
90500
10900
9250
14.9
6700
9500
29.7
95
140
2
2.04
174000
181000
17800
18500
5600
7500
59.5
3.5
-
144
1
Previous
1
2
3
4
5
Next
主站蜘蛛池模板:
国产va欧美va在线观看
|
欧美天堂在线
|
秋霞一区二区三区
|
亚洲国产天堂在线观看
|
精品福利一区二区免费视频
|
亚洲一区精品视频在线
|
欧美日韩一区二区三区在线视频
|
色哟哟国产精品
|
一级片免费网站
|
久久综合九九亚洲一区
|
91啦中文字幕
|
亚洲av综合网
|
亚洲午夜福利精品无码不卡
|
国产亚洲欧美日韩在线观看一区二区
|
色婷婷狠狠干
|
国产91色在线
|
欧美日韩资源
|
超清人妻系列无码专区
|
亚洲国产精品无码AV
|
欧美日韩激情在线
|
久久精品国产999大香线焦
|
一本久道热中字伊人
|
999精品视频在线
|
亚洲精品卡2卡3卡4卡5卡区
|
在线观看亚洲精品福利片
|
国产精品亚洲αv天堂无码
|
国产91小视频在线观看
|
亚洲精品无码AⅤ片青青在线观看
|
国产精品任我爽爆在线播放6080
|
91亚洲视频下载
|
性色一区
|
一级毛片免费不卡在线
|
亚洲欧洲日本在线
|
91国内外精品自在线播放
|
午夜视频免费一区二区在线看
|
精品伊人久久久香线蕉
|
午夜爽爽视频
|
a毛片在线播放
|
欧美日韩动态图
|
色噜噜综合网
|
久久久久人妻一区精品
|
国产人成在线视频
|
久久99热66这里只有精品一
|
久久香蕉国产线看观看精品蕉
|
无码高潮喷水专区久久
|
色精品视频
|
欧美在线网
|
成人一区在线
|
国产第四页
|
91久久国产综合精品女同我
|
成人午夜久久
|
亚洲αv毛片
|
久久精品日日躁夜夜躁欧美
|
天天综合色网
|
亚洲欧美在线看片AI
|
国产亚洲精品97AA片在线播放
|
人妻无码中文字幕一区二区三区
|
午夜福利在线观看入口
|
欧美一道本
|
又爽又大又光又色的午夜视频
|
日韩欧美国产三级
|
亚洲欧美色中文字幕
|
国产网站免费观看
|
丝袜美女被出水视频一区
|
91美女在线
|
国产欧美又粗又猛又爽老
|
日本手机在线视频
|
日本在线视频免费
|
欧洲av毛片
|
日韩在线1
|
国产AV无码专区亚洲精品网站
|
国产小视频a在线观看
|
福利视频一区
|
狠狠ⅴ日韩v欧美v天堂
|
a亚洲视频
|
亚洲欧美另类视频
|
狂欢视频在线观看不卡
|
亚洲国产精品日韩av专区
|
色综合a怡红院怡红院首页
|
久久国产精品国产自线拍
|
久久婷婷综合色一区二区
|
最新国产麻豆aⅴ精品无
|