| 外型尺寸(mm) |
额定负荷(KN) |
做支承滚轮(KN) |
重量(Kg) |
轴承代号 |
| d |
D |
C |
B |
Cr |
Cor |
Cw |
Cow |
|
STON |
INA |
| 5 |
16 |
11 |
12 |
3.8 |
3.75 |
3.15 |
3.3 |
0.014 |
NATR5 |
NATR5 |
| 5 |
16 |
11 |
12 |
3.8 |
3.75 |
3.15 |
3.3 |
0.014 |
NATR5X |
NATR5X |
| 6 |
19 |
11 |
12 |
4.25 |
4.6 |
3.5 |
3.9 |
0.02 |
NATR6 |
NATR6 |
| 6 |
19 |
11 |
12 |
4.25 |
4.6 |
3.5 |
3.9 |
0.02 |
NATR6X |
NATR6X |
| 8 |
24 |
14 |
15 |
6.8 |
7.7 |
5.5 |
6.4 |
0.041 |
NATR8 |
NATR8 |
| 8 |
24 |
14 |
15 |
6.8 |
7.7 |
5.5 |
6.4 |
0.041 |
NATR8X |
NATR8X |
| 10 |
30 |
14 |
15 |
8.1 |
9.7 |
6.8 |
8.4 |
0.064 |
NATR10 |
NATR10 |
| 10 |
30 |
14 |
15 |
8.1 |
9.7 |
6.8 |
8.4 |
0.064 |
NATR10X |
NATR10X |
| 12 |
32 |
14 |
15 |
8.7 |
11 |
6.9 |
8.8 |
0.071 |
NATR12 |
NATR12 |
| 12 |
32 |
14 |
15 |
8.7 |
11 |
6.9 |
8.8 |
0.071 |
NATR12X |
NATR12X |
| 15 |
35 |
18 |
19 |
12.9 |
19 |
9.7 |
14.1 |
0.103 |
NATR15 |
NATR15 |
| 15 |
35 |
18 |
19 |
12.9 |
19 |
9.7 |
14.1 |
0.103 |
NATR15X |
NATR15X |
| 17 |
40 |
20 |
21 |
14.2 |
20.4 |
10.9 |
15.5 |
0.144 |
NATR17 |
NATR17 |
| 17 |
40 |
20 |
21 |
14.2 |
20.4 |
10.9 |
15.5 |
0.144 |
NATR17X |
NATR17X |
| 20 |
47 |
24 |
25 |
19.5 |
32 |
15.5 |
25.5 |
0.246 |
NATR20 |
NATR20 |
| 20 |
47 |
24 |
25 |
19.5 |
32 |
15.5 |
25.5 |
0.246 |
NATR20X |
NATR20X |
| 25 |
52 |
24 |
25 |
21.2 |
38 |
15.4 |
26.5 |
0.275 |
NATR25 |
NATR25 |
| 25 |
52 |
24 |
25 |
21.2 |
38 |
15.4 |
26.5 |
0.275 |
NATR25X |
NATR25X |
| 30 |
62 |
28 |
29 |
34 |
59 |
23.6 |
38.5 |
0.47 |
NATR30 |
NATR30 |
| 30 |
62 |
28 |
29 |
34 |
59 |
23.6 |
38.5 |
0.47 |
NATR30X |
NATR30X |
| 35 |
72 |
28 |
29 |
37 |
69 |
25.5 |
44.5 |
0.635 |
NATR35 |
NATR35 |
| 35 |
72 |
28 |
29 |
37 |
69 |
25.5 |
44.5 |
0.635 |
NATR35X |
NATR35X |
| 40 |
80 |
30 |
32 |
49 |
94 |
33 |
59 |
0.805 |
NATR40 |
NATR40 |
| 40 |
80 |
30 |
32 |
49 |
94 |
33 |
59 |
0.805 |
NATR49X |
NATR49X |
| 45 |
85 |
30 |
32 |
51 |
101 |
32.5 |
59 |
0.91 |
NATR45 |
NATR45 |
| 45 |
85 |
30 |
32 |
51 |
101 |
32.5 |
59 |
0.91 |
NATR45X |
NATR45X |
| 50 |
90 |
30 |
32 |
52 |
108 |
32 |
59 |
0.96 |
NATR50 |
NATR50 |
| 50 |
90 |
30 |
32 |
52 |
108 |
32 |
59 |
0.96 |
NATR50X |
NATR50X |
|