搜轴承 -- 黑板报 -- NA4910-RS滚针轴承、RNA4900-2RS滚针轴承、RNA4901-2RS滚针...
NA4910-RS滚针轴承、RNA4900-2RS滚针轴承、RNA4901-2RS滚针轴承、RNA4902-2RS滚针轴承、RNA4903-2RS滚针轴承、RNA4904-2RS滚针轴承
发布时间：2025-05-05
|
|
| 轴径 |
轴承型号 |
重量近似 |
外形尺寸 |
基本额定负荷 |
极限转速 |
| mm |
现行的 |
原型号 |
g |
d |
Fw/F |
D |
C |
B |
动 |
静 |
油润滑 |
| |
无内圈 |
| 14 |
RNA4900 RS |
RNA4900.2RS |
16 |
|
14 |
22 |
13 |
|
4500 |
4660 |
13000 |
| 16 |
RNA4901 RS |
RNA4901.2RS |
18 |
|
16 |
24 |
13 |
|
4980 |
5800 |
12000 |
| 20 |
RNA4902 RS |
RNA4902.2RS |
21.5 |
|
20 |
28 |
13 |
|
5980 |
9500 |
10000 |
| 22 |
RNA4903 RS |
RNA4903.2RS |
23 |
|
22 |
30 |
13 |
|
6050 |
10100 |
9000 |
| 25 |
RNA4904 RS |
RNA4904.2RS |
56 |
|
25 |
37 |
17 |
|
14900 |
17500 |
7500 |
| 30 |
RNA4905 RS |
RNA4905.2RS |
60 |
|
30 |
42 |
17 |
|
16300 |
21500 |
6500 |
| 35 |
RNA4906 RS |
RNA4906.2RS |
69 |
|
35 |
47 |
17 |
|
20050 |
24900 |
5500 |
| 42 |
RNA4907 RS |
RNA4907.2RS |
107 |
|
42 |
55 |
20 |
|
22500 |
37000 |
4800 |
| 48 |
RNA4908 RS |
RNA4908.2RS |
154 |
|
48 |
62 |
22 |
|
33050 |
50900 |
4200 |
| 52 |
RNA4909 RS |
RNA4909.2RS |
157 |
|
52 |
68 |
22 |
|
34800 |
56800 |
3900 |
| 58 |
RNA4910 RS |
RNA4910.2RS |
160 |
|
58 |
72 |
22 |
|
37800 |
61500 |
3500 |
| |
有内圈 |
| 10 |
NA4900 RS |
NA4900.2RS |
24.5 |
10 |
14 |
22 |
13 |
14 |
4560 |
4660 |
13000 |
| 12 |
NA4901 RS |
NA4901.2RS |
27.5 |
12 |
16 |
24 |
13 |
14 |
4950 |
5800 |
12000 |
| 15 |
NA4902 RS |
NA4902.2RS |
37 |
15 |
20 |
28 |
13 |
14 |
5980 |
9500 |
10000 |
| 17 |
NA4903 RS |
NA4903.2RS |
40 |
17 |
22 |
30 |
13 |
14 |
6050 |
10100 |
9000 |
| 20 |
NA4904 RS |
NA4904.2RS |
80 |
20 |
25 |
37 |
17 |
18 |
14900 |
17500 |
7500 |
| 25 |
NA4905 RS |
NA4905.2RS |
89.5 |
25 |
30 |
42 |
17 |
18 |
16300 |
21500 |
6500 |
| 30 |
NA4906 RS |
NA4906.2RS |
104 |
30 |
35 |
47 |
17 |
18 |
20050 |
24900 |
5500 |
| 35 |
NA4907 RS |
NA4907.2RS |
175 |
35 |
42 |
55 |
20 |
21 |
22500 |
37000 |
4800 |
| 40 |
NA4908 RS |
NA4908.2RS |
252 |
40 |
48 |
62 |
22 |
23 |
33050 |
50900 |
4200 |
| 45 |
NA4909 RS |
NA4909.2RS |
290 |
45 |
52 |
68 |
22 |
23 |
34800 |
56800 |
3900 |
| 50 |
NA4910 RS |
NA4910.2RS |
295 |
50 |
58 |
72 |
22 |
23 |
37800 |
61500 |
3500 | |
