 |
 |
| 轴径Shaft Diameter |
轴承型号Bearing Designation
|
重量Mass
近似Approx |
外形尺寸
Borndary Dimensions |
基本额定负荷
Basic Load Rating |
极限转速
Limiting Speed |
| d |
Fw
F |
D |
B
C |
D1 |
S注1 |
动 Cr
Dynamic |
静 Cor
Static |
油润滑
Oil |
| mm |
g |
mm |
N |
rpm |
| 无内圈 |
| 15 |
RPNA 15/28 |
32 |
-- |
15 |
28 |
12 |
24.5 |
-- |
4660 |
5700 |
24000 |
| 18 |
RPNA 18/32 |
52 |
-- |
18 |
32 |
16 |
27 |
-- |
9800 |
14000 |
22000 |
| 20 |
RPNA 20/35 |
62 |
-- |
20 |
35 |
16 |
30.5 |
-- |
10500 |
15500 |
21000 |
| 25 |
RPNA 25/42 |
109 |
-- |
25 |
42 |
20 |
36.5 |
-- |
14900 |
27800 |
18000 |
| 28 |
RPNA 28/44 |
112 |
-- |
28 |
44 |
20 |
38.5 |
-- |
20500 |
31900 |
16000 |
| 30 |
RPNA 30/47 |
125 |
-- |
30 |
47 |
20 |
42 |
-- |
20980 |
33500 |
15000 |
| 35 |
RPNA 35/52 |
131 |
-- |
35 |
52 |
20 |
47.5 |
-- |
21500 |
39600 |
13000 |
| 40 |
RPNA 40/55 |
141 |
-- |
40 |
55 |
20 |
50.5 |
-- |
24000 |
44700 |
11000 |
| 45 |
RPNA 45/62 |
176 |
-- |
45 |
62 |
20 |
58 |
-- |
24800 |
50900 |
10000 |
| 带内圈 |
| 12 |
PNA 12/28 |
37 |
12 |
15 |
28 |
12 |
24.5 |
0.5 |
4660 |
5700 |
24000 |
| 15 |
PNA 15/32 |
62 |
15 |
18 |
32 |
16 |
27 |
0.5 |
9800 |
14000 |
22000 |
| 17 |
PNA 17/35 |
73 |
17 |
20 |
35 |
16 |
30.5 |
0.5 |
10500 |
15500 |
21000 |
| 20 |
PNA 20/42 |
136 |
20 |
25 |
42 |
20 |
36.5 |
0.5 |
14900 |
27800 |
18000 |
| 22 |
PNA 22/44 |
145 |
22 |
28 |
44 |
20 |
38.5 |
0.5 |
20500 |
31900 |
16000 |
| 25 |
PNA 25/47 |
157 |
25 |
30 |
47 |
20 |
42 |
0.5 |
20980 |
33500 |
15000 |
| 30 |
PNA 30/52 |
181 |
30 |
35 |
52 |
20 |
47.5 |
0.5 |
21500 |
39600 |
13000 |
| 35 |
PNA 35/55 |
177 |
35 |
40 |
55 |
20 |
50.5 |
0.5 |
24000 |
44700 |
11000 |
| 40 |
PNA 40/62 |
227 |
40 |
45 |
62 |
20 |
58 |
0.5 |
24800 |
50900 |
10000 |
|
|
|
|
