详细介绍: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% 。
|