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PRODUCTS
NJ 200 Series
Publish time 2018-09-29 10:19
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
|
≈
|
|
|
NJ204E
|
20
|
47
|
14
|
1
|
0.6
|
25.7
|
22.6
|
15,000
|
18,000
|
0.122
|
|
NJ205E
|
25
|
52
|
15
|
1
|
0.6
|
29.3
|
27.7
|
13,000
|
15,000
|
0.151
|
|
NJ206E
|
30
|
62
|
16
|
1
|
0.6
|
39
|
37.5
|
11,000
|
13,000
|
0.226
|
|
NJ207E
|
35
|
72
|
17
|
1.1
|
0.6
|
50.5
|
50
|
9,500
|
11,000
|
0.327
|
|
NJ208
|
40
|
80
|
18
|
1.1
|
1.1
|
43.5
|
43
|
9,400
|
11,000
|
0.378
|
|
NJ208E
|
40
|
80
|
18
|
1.1
|
1.1
|
55.5
|
55.5
|
8,500
|
10,000
|
0.426
|
|
NJ209
|
45
|
85
|
19
|
1.1
|
1.1
|
46
|
47
|
8,400
|
9,900
|
0.432
|
|
NJ209E
|
45
|
85
|
19
|
1.1
|
1.1
|
63
|
66.5
|
7,600
|
9,000
|
0.495
|
|
NJ210
|
50
|
90
|
20
|
1.1
|
1.1
|
48
|
51
|
7,600
|
9,000
|
0.47
|
|
NJ210E
|
50
|
90
|
20
|
1.1
|
1.1
|
66
|
72
|
6,900
|
8,100
|
0.54
|
|
NJ211
|
55
|
100
|
21
|
1.5
|
1.1
|
58
|
62.5
|
6,900
|
8,200
|
0.638
|
|
NJ211E
|
55
|
100
|
21
|
1.5
|
1.1
|
82.5
|
93
|
6,300
|
7,400
|
0.718
|
|
NJ212
|
60
|
110
|
22
|
1.5
|
1.5
|
68.5
|
75
|
6,400
|
7,600
|
0.818
|
|
NJ212E
|
60
|
110
|
22
|
1.5
|
1.5
|
97.5
|
107
|
5,800
|
6,800
|
0.923
|
|
NJ213
|
65
|
120
|
23
|
1.5
|
1.5
|
84
|
94.5
|
5,900
|
7,000
|
1.02
|
|
NJ213E
|
65
|
120
|
23
|
1.5
|
1.5
|
108
|
119
|
5,400
|
6,300
|
1.21
|
|
NJ214
|
70
|
125
|
24
|
1.5
|
1.5
|
83.5
|
95
|
5,500
|
6,500
|
1.12
|
|
NJ214E
|
70
|
125
|
24
|
1.5
|
1.5
|
119
|
137
|
5,000
|
5,900
|
1.3
|
|
NJ215
|
75
|
130
|
25
|
1.5
|
1.5
|
96.5
|
111
|
5,100
|
6,000
|
1.23
|
|
NJ215E
|
75
|
130
|
25
|
1.5
|
1.5
|
130
|
156
|
4,700
|
5,500
|
1.41
|
|
NJ216
|
80
|
140
|
26
|
2
|
2
|
106
|
122
|
4,800
|
5,700
|
1.5
|
|
NJ216E
|
80
|
140
|
26
|
2
|
2
|
139
|
167
|
4,400
|
5,100
|
1.67
|
|
NJ217
|
85
|
150
|
28
|
2
|
2
|
120
|
140
|
4,500
|
5,300
|
1.87
|
|
NJ217E
|
85
|
150
|
28
|
2
|
2
|
167
|
199
|
4,100
|
4,800
|
2.11
|
|
NJ218
|
90
|
160
|
30
|
2
|
2
|
152
|
178
|
4,300
|
5,000
|
2.3
|
|
NJ218E
|
90
|
160
|
30
|
2
|
2
|
182
|
217
|
3,900
|
4,600
|
2.44
|
|
NJ219
|
95
|
170
|
32
|
2.1
|
2.1
|
166
|
195
|
4,000
|
4,700
|
2.78
|
|
NJ219E
|
95
|
170
|
32
|
2.1
|
2.1
|
220
|
265
|
3,600
|
4,300
|
3.02
|
|
NJ220
|
100
|
180
|
34
|
2.1
|
2.1
|
183
|
217
|
3,800
|
4,500
|
3.33
|
|
NJ221
|
105
|
190
|
36
|
2.1
|
2.1
|
201
|
241
|
3,600
|
4,300
|
3.95
|
|
NJ222
|
110
|
200
|
38
|
2.1
|
2.1
|
240
|
290
|
3,400
|
4,000
|
4.63
|
|
NJ224
|
120
|
215
|
40
|
2.1
|
2.1
|
260
|
320
|
3,200
|
3,700
|
5.57
|
|
NJ226
|
130
|
230
|
40
|
3
|
3
|
270
|
340
|
2,900
|
3,400
|
6.3
|
|
NJ226E
|
130
|
230
|
40
|
3
|
3
|
365
|
455
|
2,600
|
3,100
|
6.9
|
|
NJ228
|
140
|
250
|
42
|
3
|
3
|
310
|
400
|
2,700
|
3,100
|
7.88
|
|
NJ228E
|
140
|
250
|
42
|
3
|
3
|
395
|
515
|
2,400
|
2,800
|
8.73
|
|
NJ230
|
150
|
270
|
45
|
3
|
3
|
345
|
435
|
2,500
|
2,900
|
9.92
|
|
NJ230E
|
150
|
270
|
45
|
3
|
3
|
450
|
595
|
2,200
|
2,600
|
11
|