| 详细说明 |
|
|
| 品牌：YPB轴承 | 产地：常州 | | 价格：450人民币/套常州 | 规格：NA4930 | 简要说明： YPB轴承牌的NA4930机械配套供应【厂家直销产品：估价：450，规格：NA4930，产品系列编号：4544930 | |  | | 详细介绍：轴径
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型号
|
重量
|
尺寸
|
基本额定载荷
|
极限转速
|
原有型号
|
Shaft
|
Designation
|
Mass
|
Dimensions
|
Basic Load Ratings
|
Limiting
|
Original
|
Diameter
|
|
|
d
|
F
|
D
|
B
|
r
|
动 Cr
|
静 Cor
|
Speed
|
Designation
|
|
|
|
|
|
|
|
|
Dynamic
|
Static
|
|
|
mm
|
|
g
|
|
|
|
|
min.
|
kN
|
kN
|
rpm
|
|
10
|
NA 4900
|
23.0
|
10
|
14
|
22
|
13
|
0.3
|
8.6
|
9.2
|
20000
|
4544900
|
12
|
NA 4901
|
26.0
|
12
|
16
|
24
|
13
|
0.3
|
9.6
|
10.9
|
17000
|
4544901
|
15
|
NA 4902
|
34.0
|
15
|
20
|
28
|
13
|
0.3
|
10.8
|
13.9
|
14000
|
4544902
|
17
|
NA 4903
|
37.0
|
17
|
22
|
30
|
13
|
0.3
|
11.6
|
15.4
|
12000
|
4544903
|
20
|
NA 4904
|
75.2
|
20
|
25
|
37
|
17
|
0.3
|
20.9
|
25.1
|
11000
|
4544904
|
22
|
NA 49/22
|
80.0
|
22
|
28
|
39
|
17
|
0.3
|
23.1
|
29.1
|
9500
|
——
|
25
|
NA 4905
|
88.0
|
25
|
30
|
42
|
17
|
0.3
|
23.5
|
30.7
|
9500
|
4544905
|
28
|
NA 49/28
|
97.7
|
28
|
32
|
45
|
17
|
0.3
|
24.8
|
33.2
|
8500
|
——
|
30
|
NA 4906
|
101.0
|
30
|
35
|
47
|
17
|
0.3
|
25.5
|
35.4
|
8000
|
4544906
|
32
|
NA 49/32
|
158.0
|
32
|
40
|
52
|
20
|
0.6
|
31.6
|
46.8
|
7000
|
——
|
35
|
NA 4907
|
170.0
|
35
|
42
|
55
|
20
|
0.6
|
32.5
|
51.0
|
7000
|
4544907
|
40
|
NA 4908
|
230.0
|
40
|
48
|
62
|
22
|
0.6
|
43.4
|
66.1
|
6000
|
4544908
|
45
|
NA 4909
|
271.0
|
45
|
52
|
68
|
22
|
0.6
|
45.8
|
72.9
|
5500
|
4544909
|
50
|
NA 4910
|
274.0
|
50
|
58
|
72
|
22
|
0.6
|
48.0
|
80.0
|
5000
|
4544910
|
55
|
NA 4911
|
393.0
|
55
|
63
|
80
|
25
|
1.0
|
63.5
|
110.1
|
4700
|
4544911
|
60
|
NA 4912
|
426.0
|
60
|
68
|
85
|
25
|
1.0
|
66.4
|
119.6
|
4300
|
4544912
|
65
|
NA 4913
|
456.0
|
65
|
72
|
90
|
25
|
1.0
|
67.6
|
124.6
|
4100
|
4544913
|
70
|
NA 4914
|
728.0
|
70
|
80
|
100
|
30
|
1.0
|
91.8
|
169.9
|
3800
|
4544914
|
75
|
NA 4915
|
775.0
|
75
|
85
|
105
|
30
|
1.0
|
95.8
|
183.3
|
3600
|
4544915
|
80
|
NA 4916
|
878.0
|
80
|
90
|
110
|
30
|
1.0
|
97.3
|
190.4
|
3400
|
4544916
|
85
|
NA 4917
|
1250.0
|
85
|
100
|
120
|
35
|
1.1
|
119.0
|
255.2
|
3100
|
4544917
|
90
|
NA 4918
|
1312.0
|
90
|
105
|
125
|
35
|
1.1
|
120.6
|
263.7
|
3000
|
4544918
|
95
|
NA 4919
|
1371.0
|
95
|
110
|
130
|
35
|
1.1
|
124.7
|
279.7
|
2800
|
4544919
|
100
|
NA 4920
|
1900.0
|
100
|
115
|
140
|
40
|
1.1
|
151.4
|
313.9
|
2900
|
4544920
|
110
|
NA 4922
|
2070.0
|
110
|
125
|
150
|
40
|
1.1
|
152.8
|
326.1
|
2600
|
4544922
|
120
|
NA 4924
|
2860.0
|
120
|
135
|
165
|
45
|
1.1
|
208.0
|
425.3
|
2300
|
4544924
|
130
|
NA 4926
|
3014.0
|
130
|
150
|
180
|
50
|
1.5
|
233.0
|
508.9
|
2000
|
4544926
|
140
|
NA 4928
|
2860.0
|
140
|
160
|
190
|
50
|
1.5
|
241.3
|
543.9
|
1700
|
4544928
|
150
|
NA 4930
|
3000.0
|
150
|
170
|
210
|
60
|
1.5
|
241.3
|
543.9
|
1700
|
4544930
|
NA4900 NA4901 NA4903 NA4904 NA4905 NA4906 NA4907 NA4908 NA4909 NA4910
NA4911 NA4911 NA4912 NA4913 NA4914 NA4915 NA4916 NA4917 NA4918 NA4919
NA4920 NA4922 NA4924 NA4926 NA4928 NA4930 常州亚派轴承现货供应滚针系列轴承
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放大图片
