Combined needle roller/axial cylindrical roller bearings-NKX NKRX
Structure: Various type as needle roller/axial ball, needle roller/angular contact ball, needle roller/cylindrical roller, needle roller/axial roller
Accuracy: Dimension tolerance and geometrical accuracy conform to ISO/JB/T 8877.
Redial clearance conform to GB/T 4604/ISO 5753
Needle/cylindrical roller precision grade is II (ISO GB/T4661).
Bearing No.:
NKX10, NKX12, NKX15, NKX17, NKX20, NKX25, NKX30, NKX35, NKX40, NKX45, NKX50, NKX60, NKX70
NKXR15, NKXR17, NKXR20, NKXR25, NKXR30, NKXR35, NKXR40, NKXR45, NKXR50
NKX10Z TN, NKX12Z, NKX15Z, NKX17Z, NKX20Z, NKX25Z, NKX30Z, NKX35Z, NKX40Z, NKX45Z, NKX50Z, NKX60Z, NKX70Z
NKXR15Z, NKXR17Z, NKXR20Z, NKXR25Z, NKXR30Z, NKXR35Z, NKXR40Z, NKXR45Z, NKXR50Z
|
Bearing |
Mass |
Bearing |
Mass |
Dimension (mm) |
|
|
|
|
|
|
|
No. |
(g) |
No. |
(g) |
Fw |
D |
D1 |
D2 |
C |
C |
C2 |
|
NKX10 TN |
34 |
NKX10 Z TN |
36 |
10 |
19 |
24.1 |
25.2 |
23 |
9 |
6.5 |
|
NKX12 |
38 |
NKX12Z |
40 |
12 |
21 |
26.1 |
27.2 |
23 |
9 |
6.5 |
|
NKX15 |
44 |
NKX15Z |
47 |
15 |
24 |
28.1 |
29.2 |
23 |
9 |
6.5 |
|
NKX17 |
53 |
NKX17Z |
55 |
17 |
26 |
30.1 |
31.2 |
25 |
9 |
8 |
|
NKX20 |
83 |
NKX20Z |
90 |
20 |
30 |
35.1 |
36.2 |
30 |
10 |
10.5 |
|
NKX25 |
125 |
NKX25Z |
132 |
25 |
37 |
42.1 |
43.2 |
30 |
11 |
9.5 |
|
NKX30 |
141 |
NKX30Z |
148 |
30 |
42 |
47.1 |
48.2 |
30 |
11 |
9.5 |
|
NKX35 |
163 |
NKX35Z |
168 |
35 |
47 |
52.1 |
53.2 |
30 |
12 |
9 |
|
NKX40 |
200 |
NKX40Z |
208 |
40 |
52 |
60.1 |
61.2 |
32 |
13 |
10 |
|
NKX45 |
252 |
NKX45Z |
265 |
45 |
58 |
65.2 |
66.5 |
32 |
14 |
9 |
|
NKX50 |
280 |
NKX50Z |
300 |
50 |
62 |
70.2 |
71.5 |
35 |
14 |
10 |
|
NKX60 |
360 |
NKX60Z |
380 |
60 |
72 |
85.2 |
86.5 |
40 |
17 |
12 |
|
NKX70 |
500 |
NKX70Z |
520 |
70 |
85 |
95.2 |
96.5 |
40 |
18 |
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bearing |
Mass |
Bearing |
Mass |
Dimension (mm) |
|
|
|
|
Redial load (N) |
|
|
No. |
(g) |
No. |
(g) |
Fw |
D |
C |
C1 |
dw |
Cr |
Cor |
|
NKXR 15 |
42 |
NKXR 15 Z |
45 |
15 |
24 |
23 |
9 |
15 |
9670 |
9850 |
|
NKXR 17 |
50 |
NKXR 17 Z |
53 |
17 |
26 |
25 |
9 |
17 |
9860 |
13800 |
|
NKXR 20 |
80 |
NKXR 20 Z |
84 |
20 |
30 |
30 |
10 |
20 |
12000 |
20500 |
|
NKXR 25 |
120 |
NKXR 25 Z |
125 |
25 |
37 |
30 |
11 |
25 |
14500 |
29500 |
|
NKXR 30 |
135 |
NKXR 30 Z |
141 |
30 |
42 |
30 |
11 |
30 |
19600 |
32500 |
|
NKXR 35 |
157 |
NKXR 35 Z |
165 |
35 |
47 |
30 |
12 |
35 |
20500 |
39600 |
|
NKXR 40 |
204 |
NKXR 40 Z |
214 |
40 |
52 |
32 |
13 |
40 |
22300 |
44500 |
|
NKXR 45 |
244 |
NKXR 45 Z |
260 |
45 |
58 |
32 |
14 |
45 |
24500 |
50980 |
|
NKXR 50 |
268 |
NKXR 50 Z |
288 |
50 |
62 |
35 |
14 |
50 |
34800 |
70800 |
IXIN has been in export for 15 years in China. Base on good relationship with native factorys. We supply all kinds of rolling bearings. Meanwhile, Our linear motion products is well developing. Including: Linear bearings, case unit, precision shaft, ball screw & lead screw, linear guides, cross roller guide way, roller table, rod ends and plain bearing etc...
Up to now, our bearings has been exporting to EU area, Russia (CIS area), North America, South America...Over 20 countries and areas.
We keep continual and friendly business relationship with customers this owed to our responsible quality control all the time. Welcome talk with us for motion products made in China.
