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N23 series cylindrical roller bearing
    N23 series cylindrical roller bearing
Product Description:

 N type cylindrical roller bearing N23 series


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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.

 
40
90
33
1.5
1.5
82.5
88.0
7,000
8,200
0.932
N2308
45
100
36
1.5
1.5
99.0
104
6,300
7,400
1.24
N2309
50
110
40
2
2
121
131
5,700
6,700
1.67
N2310
55
120
43
2
2
148
162
5,200
6,100
2.13
N2311
60
130
46
2.1
2.1
169
188
4,800
5,700
2.66
N2312
65
140
48
2.1
2.1
188
212
4,400
5,200
3.2
N2313
70
150
51
2.1
2.1
223
262
4,100
4,800
3.9
N2314
75
160
55
2.1
2.1
258
300
3,800
4,500
4.77
N2315
80
170
58
2.1
2.1
274
330
3,600
4,200
5.67
N2316
85
180
60
3
3
315
380
3,400
4,000
6.57
N2317
90
190
64
3
3
325
395
3,200
3,800
7.79
N2318
95
200
67
3
3
370
460
3,000
3,500
9.02
N2319
100
215
73
3
3
410
505
2,900
3,400
11.5
N2320
110
240
80
3
3
605
790
2,600
3,100
16.8
N2322
120
260
86
3
3
710
920
2,400
2,800
21.1
N2324
130
280
93
4
4
840
1,130
2,200
2,600
26.4
N2326
140
300
102
4
4
920
1,250
2,000
2,300
33.1
N2328
150
320
108
4
4
1,020
1,400
1,900
2,200
39.8
N2330