无保持架带内圈滚针轴承 Needle Roller Bearings with Inner Ring without Cage 组合滚针轴承NKIA 系列 |
|
轴径 Shaft Diameter mm |
型号 Designation |
重量 Mass g |
尺寸 Dimensions |
基本额定载荷 Basic Load Ratings |
极限转速 Limiting Speed rpm |
原有型号 Origin Designation |
||||||||||
d |
F |
D |
B |
r min. |
径向 Radial |
轴向Axial |
||||||||||
Mm |
动 Cr DyRNAVmic |
静 Cor Static |
动 Cr DyRNAVmic |
静 Cor Static |
||||||||||||
N |
||||||||||||||||
12 |
NKIA5901 |
40 |
12 |
16 |
24 |
16 |
0.3 |
7.600 | 8.3 | 2.7 | 3.45 | 24000 | 5974901 | |||
15 |
NKIA5902 |
50 |
15 |
20 |
28 |
18 |
0.3 |
10.6 | 13.6 | 2.9 | 4.2 | 22000 | 5974902 | |||
17 |
NKIA5903 |
56 |
17 |
22 |
30 |
18 |
0.3 |
11.0 | 14.6 | 3.15 | 4.9 | 21000 | 5974903 | |||
20 |
NKIA5904 |
103 |
20 |
25 |
37 |
23 |
0.3 |
21.0 | 25.5 | 4.9 | 7.4 | 17000 | 5974904 | |||
25 |
NKIA5905 |
130 |
25 |
30 |
42 |
23 |
0.3 |
23.6 | 31.5 | 5.4 | 9.3 | 15000 | 5974905 | |||
30 |
NKIA5906 |
147 |
30 |
35 |
47 |
23 |
0.3 |
25.0 | 35.5 | 5.9 | 11.2 | 13000 | 5974906 | |||
35 |
NKIA5907 |
243 |
35 |
42 |
55 |
27 |
0.6 |
31.5 | 50.0 | 7.4 | 14.9 | 11000 | 5974907 | |||
40 |
NKIA5908 |
315 |
40 |
48 |
62 |
30 |
0.6 |
43.0 | 67.0 | 9.2 | 19.4 | 9500 | 5974908 | |||
45 |
NKIA5909 |
375 |
45 |
52 |
68 |
30 |
0.6 |
45 | 73.0 | 9.6 | 21.4 | 8500 | 5974909 | |||
50 |
NKIA5910 |
380 |
50 |
58 |
72 |
30 |
0.6 |
47 | 80.0 | 10.1 | 24.30 | 8500 | 5974910 | |||
55 |
NKIA5911 |
550 |
55 |
63 |
80 |
34 |
1.0 |
58 | 100 | 12.1 | 29.5 | 7500 | 5974911 | |||
60 |
NKIA5912 |
590 |
60 |
68 |
85 |
34 |
1.0 |
60 | 108 | 12.4 | 32 | 7000 | 5974912 | |||
65 |
NKIA5913 |
635 |
65 |
72 |
90 |
34 |
1.0 |
61 | 112 | 12.8 | 34 | 6500 | 5974913 | |||
70 |
NKIA5914 |
980 |
70 |
80 |
100 |
40 |
1.0 |
84 | 156 | 16.8 | 44.5 | 6000 | 5974914 | |||
说明：
1、 表中所列基本额定载荷、极限转速和重量，仅供选择参考用。
2、 承的保持架如由塑料制成，允许工作温度： 120 ℃连续， 180 ℃短期。
3 、 脂润滑时，极限转速为表列数值的 60% 。
无保持架带内圈滚针轴承 Needle Roller Bearings with Inner Ring without Cage 组合滚针轴承NKIB 系列 |
|
轴径 Shaft Diameter mm |
型号 Designation |
重量 Mass g |
尺寸 Dimensions |
基本额定载荷 Basic Load Ratings |
极限转速 Limiting Speed rpm |
原有型号 Origin Designation |
||||||||||
d |
F |
D |
B |
r min. |
径向 Radial |
轴向Axial |
||||||||||
Mm |
动 Cr DyRNAVmic |
静 Cor Static |
动 Cr DyRNAVmic |
静 Cor Static |
||||||||||||
N |
||||||||||||||||
12 |
NKIB5901 |
40 |
12 |
16 |
24 |
16 |
0.3 |
7.600 | 8.3 | 2.7 | 3.45 | 24000 | 5974901 | |||
15 |
NKIB5902 |
50 |
15 |
20 |
28 |
18 |
0.3 |
10.6 | 13.6 | 2.9 | 4.2 | 22000 | 5974902 | |||
17 |
NKIB5903 |
56 |
17 |
22 |
30 |
18 |
0.3 |
11.0 | 14.6 | 3.15 | 4.9 | 21000 | 5974903 | |||
20 |
NKIB5904 |
103 |
20 |
25 |
37 |
23 |
0.3 |
21.0 | 25.5 | 4.9 | 7.4 | 17000 | 5974904 | |||
25 |
NKIB5905 |
130 |
25 |
30 |
42 |
23 |
0.3 |
23.6 | 31.5 | 5.4 | 9.3 | 15000 | 5974905 | |||
30 |
NKIB5906 |
147 |
30 |
35 |
47 |
23 |
0.3 |
25.0 | 35.5 | 5.9 | 11.2 | 13000 | 5974906 | |||
35 |
NKIB5907 |
243 |
35 |
42 |
55 |
27 |
0.6 |
31.5 | 50.0 | 7.4 | 14.9 | 11000 | 5974907 | |||
40 |
NKIB5908 |
315 |
40 |
48 |
62 |
30 |
0.6 |
43.0 | 67.0 | 9.2 | 19.4 | 9500 | 5974908 | |||
45 |
NKIB5909 |
375 |
45 |
52 |
68 |
30 |
0.6 |
45 | 73.0 | 9.6 | 21.4 | 8500 | 5974909 | |||
50 |
NKIB5910 |
380 |
50 |
58 |
72 |
30 |
0.6 |
47 | 80.0 | 10.1 | 24.30 | 8500 | 5974910 | |||
55 |
NKIB5911 |
550 |
55 |
63 |
80 |
34 |
1.0 |
58 | 100 | 12.1 | 29.5 | 7500 | 5974911 | |||
60 |
NKIB5912 |
590 |
60 |
68 |
85 |
34 |
1.0 |
60 | 108 | 12.4 | 32 | 7000 | 5974912 | |||
65 |
NKIB5913 |
635 |
65 |
72 |
90 |
34 |
1.0 |
61 | 112 | 12.8 | 34 | 6500 | 5974913 | |||
70 |
NKIB5914 |
980 |
70 |
80 |
100 |
40 |
1.0 |
84 | 156 | 16.8 | 44.5 | 6000 | 5974914 | |||
说明：
1、 表中所列基本额定载荷、极限转速和重量，仅供选择参考用。
2、 承的保持架如由塑料制成，允许工作温度： 120 ℃连续， 180 ℃短期。
3 、 脂润滑时，极限转速为表列数值的 60% 。
