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N2 series cylindrical roller bearing
    N2 series cylindrical roller bearing
Product Description:

NJ2 series cylindrical roller bearing


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Boundary Dimension(mm)

Basic Load Rating(kN)

Limiting Speed

(rpm)

Mass

(Kg)

Part Number

d

D

B

rs min

rs1 min

Cr

Cor

Grease

Oil

Approx.

 
20
47
14
1
0.6
25.7
22.6
15,000
18,000
0.122
NJ204E
25
52
15
1
0.6
29.3
27.7
13,000
15,000
0.151
NJ205E
30
62
16
1
0.6
39.0
37.5
11,000
13,000
0.226
NJ206E
35
72
17
1.1
0.6
50.5
50.0
9,500
11,000
0.327
NJ207E
40
80
18
1.1
1.1
43.5
43.0
9,400
11,000
0.378
NJ208
40
80
18
1.1
1.1
55.5
55.5
8,500
10,000
0.426
NJ208E
45
85
19
1.1
1.1
46.0
47.0
8,400
9,900
0.432
NJ209
45
85
19
1.1
1.1
63.0
66.5
7,600
9,000
0.495
NJ209E
50
90
20
1.1
1.1
48.0
51.0
7,600
9,000
0.47
NJ210
50
90
20
1.1
1.1
66.0
72.0
6,900
8,100
0.54
NJ210E
55
100
21
1.5
1.1
58.0
62.5
6,900
8,200
0.638
NJ211
55
100
21
1.5
1.1
82.5
93.0
6,300
7,400
0.718
NJ211E
60
110
22
1.5
1.5
68.5
75.0
6,400
7,600
0.818
NJ212
60
110
22
1.5
1.5
97.5
107
5,800
6,800
0.923
NJ212E
65
120
23
1.5
1.5
84.0
94.5
5,900
7,000
1.02
NJ213
65
120
23
1.5
1.5
108
119
5,400
6,300
1.21
NJ213E
70
125
24
1.5
1.5
83.5
95.0
5,500
6,500
1.12
NJ214
70
125
24
1.5
1.5
119
137
5,000
5,900
1.3
NJ214E
75
130
25
1.5
1.5
96.5
111
5,100
6,000
1.23
NJ215
75
130
25
1.5
1.5
130
156
4,700
5,500
1.41
NJ215E
80
140
26
2
2
106
122
4,800
5,700
1.5
NJ216
80
140
26
2
2
139
167
4,400
5,100
1.67
NJ216E
85
150
28
2
2
120
140
4,500
5,300
1.87
NJ217
85
150
28
2
2
167
199
4,100
4,800
2.11
NJ217E
90
160
30
2
2
152
178
4,300
5,000
2.3
NJ218
90
160
30
2
2
182
217
3,900
4,600
2.44
NJ218E
95
170
32
2.1
2.1
166
195
4,000
4,700
2.78
NJ219
95
170
32
2.1
2.1
220
265
3,600
4,300
3.02
NJ219E
100
180
34
2.1
2.1
183
217
3,800
4,500
3.33
NJ220
105
190
36
2.1
2.1
201
241
3,600
4,300
3.95
NJ221
110
200
38
2.1
2.1
240
290
3,400
4,000
4.63
NJ222
120
215
40
2.1
2.1
260
320
3,200
3,700
5.57
NJ224
130
230
40
3
3
270
340
2,900
3,400
6.3
NJ226
130
230
40
3
3
365
455
2,600
3,100
6.9
NJ226E
140
250
42
3
3
310
400
2,700
3,100
7.88
NJ228
140
250
42
3
3
395
515
2,400
2,800
8.73
NJ228E
150
270
45
3
3
345
435
2,500
2,900
9.92
NJ230
150
270
45
3
3
450
595
2,200
2,600
11
NJ230E