| d |
D |
B |
rsmin |
r1smin |
F |
E |
Cr |
Cor |
脂润滑 |
油润滑 |
da(min) |
da(max) |
db(min) |
Da(max) |
Da(min) |
ra(max) |
rb(max) |
| NF210E |
50 |
90 |
20 |
1.1 |
1.1 |
- |
81.5 |
70.4 |
78 |
6300 |
7500 |
56.5 |
- |
- |
83.5 |
82 |
82 |
1 |
0.578 |
| NUP210E |
50 |
90 |
20 |
1.1 |
1.1 |
59.5 |
- |
70.4 |
78 |
6300 |
7500 |
56.5 |
- |
66 |
83.5 |
- |
- |
1 |
0.591 |
| NU2210EM |
50 |
90 |
23 |
1.1 |
1.1 |
59.5 |
- |
82.5 |
90 |
6300 |
7500 |
56.5 |
57 |
62 |
83.5 |
- |
- |
1 |
0.65 |
| NJ2210EM |
50 |
90 |
23 |
1.1 |
1.1 |
59.5 |
- |
82.5 |
90 |
6300 |
7500 |
56.5 |
57 |
66 |
83.5 |
- |
- |
1 |
0.666 |
| NJ2210ETN1 |
50 |
90 |
23 |
1.1 |
1.1 |
59.5 |
- |
76 |
98 |
6300 |
7500 |
56.5 |
57 |
66 |
83.5 |
- |
- |
1 |
0.579 |
| NU5210XPC3 |
50 |
90 |
30.16 |
1.1 |
1.1 |
60.45 |
- |
99 |
128 |
6300 |
7500 |
56 |
58 |
62 |
84 |
- |
- |
1 |
0.902 |
| N310M |
50 |
110 |
27 |
2 |
2 |
- |
95 |
94.6 |
97 |
5000 |
6000 |
59 |
93 |
- |
101 |
97 |
97 |
2 |
1.17 |
| NJ310M |
50 |
110 |
27 |
2 |
2 |
65 |
- |
94.6 |
97 |
5000 |
6000 |
59 |
63 |
73 |
101 |
- |
- |
2 |
1.36 |
| NJ310M+HJ310 |
50 |
110 |
27 |
2 |
2 |
65 |
- |
94.5 |
97 |
5000 |
6000 |
59 |
63 |
73 |
101 |
- |
- |
2 |
1.52 |
| NU310M/C3 |
50 |
110 |
27 |
2 |
2 |
65 |
- |
94.6 |
97 |
5000 |
6000 |
59 |
63 |
67 |
101 |
- |
- |
2 |
1.29 |
| N310EM |
50 |
110 |
27 |
2 |
2 |
- |
97 |
119 |
115 |
5000 |
6000 |
59 |
95 |
- |
101 |
99 |
99 |
2 |
1.3 |
| N310E |
50 |
110 |
27 |
2 |
2 |
- |
97 |
119 |
125 |
5000 |
6000 |
59 |
95 |
- |
101 |
99 |
99 |
2 |
1.3 |
| NJ310E |
50 |
110 |
27 |
2 |
2 |
65 |
- |
119 |
125 |
5000 |
6000 |
59 |
63 |
73 |
101 |
- |
- |
2 |
1.33 |
| NU310E |
50 |
110 |
27 |
2 |
2 |
65 |
- |
119 |
125 |
5000 |
6000 |
59 |
63 |
67 |
101 |
- |
- |
2 |
1.29 |
| NUP310M |
50 |
110 |
27 |
2 |
2 |
65 |
- |
94.5 |
97 |
5000 |
6000 |
61 |
- |
73 |
99 |
- |
- |
- |
1.37 |