

|
型号 |
孔径 d |
外径 D |
高度 B |
倒角 r min |
负载 |
钢球 |
转速 | |||||||
|
毫米 |
英寸 |
毫米 |
英寸 |
毫米 |
英寸 |
毫米 |
英寸 |
动负载 C |
静负载 C。 |
数 |
尺寸 毫米 |
加油脂转速 R/min |
轻油转速 R/min | |
|
686 |
6 .2362 |
13 .5118 |
3.5 .1378 |
0.15 .0059 |
1.00 |
0.43 |
8 |
2.0 |
40000 |
50000 | ||||
|
687 |
7 .2756 |
14 .5512 |
3.5 .1378 |
0.15 .0059 |
1.17 |
0.50 |
9 |
2.0 |
40000 |
50000 | ||||
|
688 |
8 .3149 |
16 .6299 |
4 .1575 |
0.20 .0079 |
1.25 |
0.55 |
9 |
2.381 |
36000 |
43000 | ||||
|
689 |
9 .3543 |
17 .6693 |
4 .1575 |
0.20 .0079 |
1.30 |
0.64 |
9 |
2.381 |
36000 |
43000 | ||||
|
6800 |
1 .3937 |
19 .7480 |
5 .1969 |
0.3 .012 |
1.65 |
0.84 |
9 |
2.381 |
34000 |
40000 | ||||
|
6801 |
12 .4724 |
21 .8268 |
5 .1969 |
0.3 .012 |
1.75 |
1.0 |
12 |
2.381 |
32000 |
38000 | ||||
|
6802 |
15 .5906 |
24 .9449 |
5 .1969 |
0.3 .012 |
1.92 |
1.18 |
14 |
2.381 |
28000 |
34000 | ||||
|
6803 |
17 .6693 |
26 1.0236 |
5 .1969 |
0.3 .012 |
2.50 |
1.46 |
15 |
2.381 |
26000 |
30000 | ||||
|
6804 |
20 .7874 |
32 1.2598 |
7 .2756 |
0.3 .012 |
3.70 |
2.40 |
14 |
3.175 |
22000 |
26000 | ||||
|
6805 |
25 .9843 |
37 1.4567 |
7 .2756 |
0.3 .012 |
4.30 |
2.83 |
15 |
3.5 |
18000 |
22000 | ||||
|
6806 |
30 1.1811 |
42 1.6535 |
7 .2756 |
0.3 .012 |
4.70 |
3.65 |
19 |
3.175 |
15000 |
18000 | ||||
|
6807 |
35 1.3780 |
47 1.8504 |
7 .2756 |
0.3 .012 |
4.90 |
4.05 |
22 |
3.175 |
13000 |
16000 | ||||
|
6808 |
40 1.5748 |
52 2.0472 |
7 .2756 |
0.3 .012 |
5.10 |
4.40 |
24 |
3.175 |
12000 |
14000 | ||||
|
6809 |
45 1.7717 |
58 2.2835 |
7 .2756 |
0.3 .012 |
6.40 |
5.65 |
27 |
3.175 |
11000 |
13000 | ||||
|
6810 |
50 1.9685 |
65 .2756 |
7 .2756 |
0.3 .012 |
6.60 |
6.10 |
24 |
3.969 |
9500 |
11000 | ||||