精密控笼型
公制尺寸
内环、外环、保持垫圈可拆分
 |
 |
内孔径 (mm)
dr |
轴承型号 |
尺寸(mm) |
重量(g) |
额定动负载率C/kgf |
额定静负载率C0/kgf |
轨迹负
载能力(kgf) |
最大
限速
(rpm) |
柱面
外环 |
球面外环 |
D |
B1 |
B |
r |
r1 |
dr |
| 6 |
NAST6 |
NAST6R |
19 |
10 |
9.8 |
0.5 |
0.5 |
10 |
17.8 |
370 |
290 |
320/120 |
20,000 |
| 8 |
NAST8 |
NAST8R |
24 |
10 |
9.8 |
1 |
0.5 |
12 |
28 |
510 |
380 |
360/160 |
17,000 |
| 10 |
NAST10 |
NAST10R |
30 |
12 |
11.8 |
1.5 |
0.5 |
14 |
50 |
880 |
640 |
510/210 |
15,000 |
| 12 |
NAST12 |
NAST12R |
32 |
12 |
11.8 |
1.5 |
0.5 |
16 |
58 |
940 |
710 |
540/240 |
13,000 |
| 15 |
NAST15 |
NAST15R |
35 |
12 |
11.8 |
1.5 |
0.5 |
20 |
62 |
1,110 |
920 |
600/270 |
10,000 |
| 17 |
NAST17 |
NAST17R |
40 |
16 |
15.8 |
1.5 |
0.5 |
22 |
110 |
1,580 |
1,340 |
990/420 |
9,500 |
| 20 |
NAST20 |
NAST20R |
47 |
16 |
15.8 |
1.5 |
0.5 |
25 |
155 |
1,740 |
1,560 |
1,160/390 |
8,500 |
| 25 |
NAST25 |
NAST25R |
52 |
16 |
15.8 |
1.5 |
0.5 |
30 |
180 |
1,870 |
1,790 |
1,290/450 |
7,000 |
| 30 |
NAST30 |
NAST30R |
62 |
20 |
19.8 |
1.5 |
1 |
38 |
320 |
2,740 |
2,850 |
2,020/570 |
5,500 |
| 35 |
NAST35 |
NAST35R |
72 |
20 |
19.8 |
1.5 |
1 |
42 |
440 |
2,910 |
3,170 |
2,450/700 |
5,000 |
| 40 |
NAST40 |
NAST40R |
80 |
20 |
19.8 |
2 |
1.5 |
50 |
530 |
3,220 |
3,800 |
2,450/800 |
4,000 |
| 45 |
NAST45 |
NAST45R |
85 |
20 |
19.8 |
2 |
1.5 |
55 |
580 |
3,360 |
4,110 |
2,600/870 |
4,000 |
| 50 |
NAST50 |
NAST50R |
90 |
20 |
19.8 |
2 |
1.5 |
60 |
635 |
3,500 |
4,430 |
2,750/940 |
3,500 |
表中所提到轨迹负载能力，前面显示柱面外环的值，后面显示球面外环的值。 |
