? location：
PRODUCTS
NJ2200 Series
Publish time 2018-09-29 10:17
Cylindrical roller bearings are commonly separable and easy to mount and dismount. They can be divided into single row, double row and multi-row cylindrical roller bearings. The widely used bearings are cylindrical roller bearings with cage. There are single or double row bearings with a full complement of rollers and other bearing arrangements. Cylindrical roller bearings have high radial load carrying capacity and are also suitable for high speeds.
|
Bearing No.
|
Boundary dimensions
|
Basic load rating(kN)
|
Limiting speeds
|
Mass
|
||||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
||||||
|
d
|
D
|
B
|
rs min
|
rs1 min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
NJ2204E
|
20
|
47
|
18
|
1
|
0.6
|
30.5
|
28.3
|
14,000
|
16,000
|
0.158
|
|
NJ2205E
|
25
|
52
|
18
|
1
|
0.6
|
35
|
34.5
|
11,000
|
13,000
|
0.186
|
|
NJ2206E
|
30
|
62
|
20
|
1
|
0.6
|
49
|
50
|
9,700
|
11,000
|
0.297
|
|
NJ2207E
|
35
|
72
|
23
|
1.1
|
0.6
|
61.5
|
65.5
|
8,500
|
10,000
|
0.455
|
|
NJ2208
|
40
|
80
|
23
|
1.1
|
1.1
|
58
|
62
|
8,500
|
10,000
|
0.49
|
|
NJ2208E
|
40
|
80
|
23
|
1.1
|
1.1
|
72.5
|
77.5
|
7,600
|
8,900
|
0.552
|
|
NJ2209
|
45
|
85
|
23
|
1.1
|
1.1
|
61.5
|
68
|
7,600
|
9,000
|
0.53
|
|
NJ2209E
|
45
|
85
|
23
|
1.1
|
1.1
|
76
|
84.5
|
6,800
|
8,000
|
0.6
|
|
NJ2210
|
50
|
90
|
23
|
1.1
|
1.1
|
64
|
73.5
|
6,900
|
8,100
|
0.571
|
|
NJ2210E
|
50
|
90
|
23
|
1.1
|
1.1
|
79.5
|
91.5
|
6,200
|
7,300
|
0.652
|
|
NJ2211
|
55
|
100
|
25
|
1.5
|
1.1
|
75.5
|
87
|
6,300
|
7,400
|
0.773
|
|
NJ2211E
|
55
|
100
|
25
|
1.5
|
1.1
|
97
|
114
|
5,600
|
6,600
|
0.968
|
|
NJ2212
|
60
|
110
|
28
|
1.5
|
1.5
|
96
|
116
|
5,800
|
6,800
|
1.06
|
|
NJ2212E
|
60
|
110
|
28
|
1.5
|
1.5
|
131
|
157
|
5,200
|
6,100
|
1.21
|
|
NJ2213
|
65
|
120
|
31
|
1.5
|
1.5
|
120
|
149
|
5,400
|
6,300
|
1.4
|
|
NJ2213E
|
65
|
120
|
31
|
1.5
|
1.5
|
149
|
181
|
4,800
|
5,600
|
1.6
|
|
NJ2214
|
70
|
125
|
31
|
1.5
|
1.5
|
119
|
151
|
5,000
|
5,900
|
1.47
|
|
NJ2214E
|
70
|
125
|
31
|
1.5
|
1.5
|
156
|
194
|
4,500
|
5,200
|
1.7
|
|
NJ2215
|
75
|
130
|
31
|
1.5
|
1.5
|
130
|
162
|
4,700
|
5,500
|
1.55
|
|
NJ2215E
|
75
|
130
|
31
|
1.5
|
1.5
|
162
|
207
|
4,200
|
4,900
|
1.79
|
|
NJ2216
|
80
|
140
|
33
|
2
|
2
|
147
|
186
|
4,400
|
5,100
|
1.93
|
|
NJ2216E
|
80
|
140
|
33
|
2
|
2
|
186
|
243
|
3,900
|
4,600
|
2.12
|
|
NJ2217
|
85
|
150
|
36
|
2
|
2
|
170
|
218
|
4,100
|
4,800
|
2.44
|
|
NJ2217E
|
85
|
150
|
36
|
2
|
2
|
217
|
279
|
3,700
|
4,300
|
2.68
|
|
NJ2218
|
90
|
160
|
40
|
2
|
2
|
197
|
248
|
3,900
|
4,600
|
3.1
|
|
NJ2218E
|
90
|
160
|
40
|
2
|
2
|
242
|
315
|
3,500
|
4,100
|
3.33
|
|
NJ2219
|
95
|
170
|
43
|
2.1
|
2.1
|
230
|
298
|
3,600
|
4,300
|
3.79
|
|
NJ2219E
|
95
|
170
|
43
|
2.1
|
2.1
|
286
|
370
|
3,300
|
3,800
|
4.14
|
|
NJ2220
|
100
|
180
|
46
|
2.1
|
2.1
|
258
|
340
|
3,500
|
4,100
|
4.57
|
|
NJ2220E
|
100
|
180
|
46
|
2.1
|
2.1
|
335
|
445
|
3,100
|
3,600
|
5.01
|
|
NJ2222
|
110
|
200
|
53
|
2.1
|
2.1
|
320
|
415
|
3,100
|
3,700
|
6.56
|
|
NJ2222E
|
110
|
200
|
53
|
2.1
|
2.1
|
385
|
515
|
2,800
|
3,300
|
7.4
|
|
NJ2224
|
120
|
215
|
58
|
2.1
|
2.1
|
350
|
460
|
2,900
|
3,400
|
8.19
|
|
NJ2224E
|
120
|
215
|
58
|
2.1
|
2.1
|
450
|
620
|
2,600
|
3,000
|
9.18
|
|
NJ2226
|
130
|
230
|
64
|
3
|
3
|
380
|
530
|
2,600
|
3,100
|
10.2
|
|
NJ2226E
|
130
|
230
|
64
|
3
|
3
|
530
|
735
|
2,300
|
2,700
|
11.8
|
|
NJ2228
|
140
|
250
|
68
|
3
|
3
|
445
|
635
|
2,400
|
2,800
|
12.9
|
|
NJ2228E
|
140
|
250
|
68
|
3
|
3
|
575
|
835
|
2,100
|
2,500
|
15.8
|
|
NJ2230
|
150
|
270
|
73
|
3
|
3
|
500
|
710
|
2,200
|
2,600
|
16.3
|
|
NJ2230E
|
150
|
270
|
73
|
3
|
3
|
660
|
980
|
2,000
|
2,400
|
19.7
|