五月丁香激情综合免费视频_一本久草综合_一级黄色毛片高清视频_国产成熟女人性满足_无码aⅴ一区二区三区不卡_最新日韩无码www_天黑黑影院免费观看视频在线播放_青娱久久综合导航_人妻无码中文字幕_韩日欧美国产在线
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
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)
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
7220A
7220DB
7220DF
7220DT
100
180
34
2.1
1.1
144000
126000
14700
12800
15
4000
5300
57.4
112
168
2
3.22
233000
251000
23800
25600
3200
4300
114.8
46.8
107
173
1
7220B
7220DB
7220DF
7220DT
100
180
34
2.1
1.1
130000
114000
13300
11700
15.4
2800
3800
75.7
112
168
2
3.29
212000
229000
21600
23300
2200
3000
151.5
83.5
107
173
1
7220C
7220DB
7220DF
7220DT
100
180
34
2.1
1.1
149000
127000
15200
12900
14.5
5600
8000
35.7
112
168
2
3.65
242000
254000
24700
25900
4500
6300
71.5
3.5
-
173
1
7221A
7221DB
7221DF
7221DT
105
190
36
2.1
1.1
157000
142000
16000
14400
15
3800
5000
60.6
117
178
2
3.84
254000
283000
25900
28900
3000
4000
121.2
49.2
112
183
1
7221B
7221DB
7221DF
7221DT
105
190
36
2.1
1.1
142000
129000
14500
13100
15.4
2600
3600
79.9
117
178
2
3.92
231000
258000
23500
26300
2200
3000
159.8
87.8
112
183
1
7221C
7221DB
7221DF
7221DT
105
190
36
2.1
1.1
162000
143000
16600
14600
14.5
5300
7500
37.7
117
178
2
4.33
264000
286000
26900
29100
4300
6000
75.5
3.5
-
183
1
7222A
7222DB
7222DF
7222DT
110
200
38
2.1
1.1
170000
158000
17300
16100
15.2
3600
4800
63.7
122
188
2
4.49
276000
315000
28100
32500
2800
4000
127.5
51.6
117
193
1
7222B
7222DB
7222DF
7222DT
110
200
38
2.1
1.1
154000
144000
15700
14700
15.4
2600
3400
84
122
188
2
4.58
250000
289000
25500
29400
2000
2800
168.1
92.1
117
193
1
7222C
7222DB
7222DF
7222DT
110
200
38
2.1
1.1
176000
160000
17900
16300
14.5
5000
7100
39.8
122
188
2
5.1
286000
320000
29200
32500
4000
5600
79.5
3.5
-
193
1
7224A
7224DB
7224DF
7224DT
120
215
40
2.1
1.1
183000
177000
18600
18100
15
3200
4500
68.3
132
203
2
6.22
297000
355000
30500
36000
2600
3600
136.7
56.7
-
208
1
7224B
7224DB
7224DF
7224DT
120
215
40
2.1
1.1
165000
162000
16900
16500
15.4
2400
3200
90.3
132
203
2
6.26
269000
325000
27400
33000
1900
2600
180.5
100.5
-
208
1
7226A
7226DB
7226DF
7226DT
130
230
40
3
1.1
189000
193000
19300
19600
15.3
2400
3200
72
144
216
2.5
7.06
310000
385000
31500
39500
1900
2600
143.9
63.9
-
223
1
7226B
7226DB
7226DF
7226DT
130
230
40
3
1.1
171000
175000
17400
17800
15.7
2200
3000
95.5
144
216
2.5
7.1
278000
350000
28300
35500
1700
2400
191
111
-
223
1
7228A
7228DB
7228DF
7228DT
140
250
42
3
1.1
218000
234000
22300
23900
15.2
2200
3000
77.3
154
236
2.5
8.92
355000
470000
36000
48000
1800
2400
154.6
70.6
-
243
1
7228B
7228DB
7228DF
7228DT
140
250
42
3
1.1
197000
213000
20100
21700
15.6
2000
2800
102.8
154
236
2.5
8.94
320000
425000
32500
43500
1600
2200
205.6
121.6
-
243
1
7230A
7230DB
7230DF
7230DT
150
270
45
3
1.1
248000
280000
25300
28500
15.2
2000
2800
83.1
164
256
2.5
11.2
405000
560000
41000
57000
1600
2200
166.3
76.3
-
263
1
7230B
7230DB
7230DF
7230DT
150
270
45
3
1.1
225000
254000
22900
25900
15.5
1800
2600
110.6
164
256
2.5
11.2
365000
510000
37000
52000
1500
2000
221.2
131.2
-
263
1
7232A
7232DB
7232DF
7232DT
160
290
48
3
1.1
263000
305000
26800
31500
15.3
1900
2600
89
174
276
2.5
14.1
425000
615000
43500
62500
1500
2000
177.9
81.9
-
283
1
7232B
7232DB
7232DF
7232DT
160
290
48
3
1.1
238000
279000
24200
28400
15.9
1700
2400
118.4
174
276
2.5
14.2
385000
555000
39500
57000
1400
1900
236.8
140.8
-
283
1
7234A
7234DB
7234DF
7234DT
170
310
52
4
1.5
295000
360000
30000
36500
15.2
1800
2400
95.3
188
292
3
17.3
480000
715000
49000
73000
1400
1900
190.6
86.6
-
301
1.5
7234B
7234DB
7234DF
7234DT
170
310
52
4
1.5
266000
325000
27200
33000
15.6
1600
2200
126.7
188
292
3
17.6
435000
650000
44000
66500
1300
1700
253.4
149.4
-
301
1.5
7236A
7236DB
7236DF
7236DT
180
320
52
4
1.5
305000
385000
31000
39000
15.3
1700
2200
98.2
198
302
3
18.1
495000
770000
50500
78500
1400
1800
196.3
92.3
-
311
1.5
7236B
7236DB
7236DF
7236DT
180
320
52
4
1.5
276000
350000
28100
35500
15.7
1500
2000
130.9
198
302
3
18.4
450000
700000
45500
71000
1200
1700
261.8
157.8
-
311
1.5
7238A
7238DB
7238DF
7238DT
190
340
55
4
1.5
315000
410000
32000
42000
15.5
1600
2200
104
208
322
3
22.4
510000
825000
52000
84000
1300
1700
208
98
-
331
1.5
Previous
1
2
3
4
5
Next