DONGXU NONT-STANDARD GROUP CO.,LTD-Bearing Catalogue
Deep groove ball
Sing row angular contact ball
Double row angular contact ball
Four-print contact ball
Self-aligning Bearings
Single row cylindrical roller
No outer ring inner ring cylindrical roller
Double row cylindrical roller
Four row cylindrical roller
Spherical roller Bearings
Single row taper roller Bearings
Single row inch sizes taper roller
Double row taper rollcr Bearings
Double row inch sizes taper roller
Four row taper roller Bearings
Thrust ball Bearings
Thrust ball bearings double
Angular contact thrust ball
Angular contact thrust ball bearings double diection
Thrust cylindrical roller Bearings
Thrust taper roller Bearings
Thrust spherical roller Bearings
Split Spherical roller Bearings
Split single row cylindrical roller
Slewing Bearings
Aligning cylindrical Bearings
No outer ring inner ring cylindrical roller bearings
基本尺寸
基本额定负荷
原代号
现代号
极限转速
重量
Principal dimensions
Basic load ratings
Old_spec
Designations
Speed ratings
Weight
动
静
脂润滑
油润滑
d
D
B
Rsmin
Fw(Ew)
d2(D2)
dyc_Cr
stc_Cor
Grease
Oil
mm
KN
r/min
kg
130
22
1.1
96.5
100.8
70
100
5000
6000
292117
RNU1017
0.8
140
24
1.5
103
107.8
86
125
4800
5600
292118
RNU1018
1
160
30
2
107
114.2
150
200
3600
4300
292218
RNU218
2.1
160
40
2
107
112.5
230
330
3600
4300
292518
RNU2218
2.9
160
55
2.1
95.5
100
260
340
3400
4000
292615
RNU2315
4.8
180
28
2
135
141.5
130
200
3400
4000
292124
RNU1024
2.3
180
34
2.1
120
128
180
250
3200
3800
-
RNU220
2.7
200
38
2.1
132.5
141.5
245
335
2800
3400
292222
RNU222
3.9
215
40
2.1
143.5
153
280
390
2400
3000
292224
RNU224
4.7
225
35
2.1
169.5
176.5
190
300
2600
3200
292130
RNU1030
3.7
230
40
3
156
165.5
285
415
2200
2800
292226
RNU226
5.5
230
28
2
184
193
175
310
2400
3000
1292934
-
2.85
250
42
3
169
179.5
330
490
2000
2600
292228
RNU228
7
280
46
2
205
214.5
345
560
2000
2600
292136
RNU1036
7.8
90
30
2
143
136.4
155
205
3600
4300
502218
RN218
1.75
95
32
2.1
151.5
145.5
170
230
3400
4000
502219
RN219
2
110
38
2.1
178.5
170.2
245
335
2800
3400
502222
RN222
3.2
140
42
3
221
211.5
330
490
2000
2600
502228
RN228
5.75
140
62
4
260
245
590
800
1800
2200
502328
RN328
13.5
150
65
4
277
262
650
890
1700
2000
502330
RN330
16.5
1
2
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Copyright:2008 WA FANGDIAN DONGXU NON-STANDARD BEARING GROUP.,LTD