軸承型號(hào) |
基本尺寸 |
極限轉(zhuǎn)數(shù) |
額定負(fù)荷 |
參考重量 |
|
d |
D |
B |
脂 |
油 |
動(dòng) |
靜 |
QJ208M |
40 |
80 |
18 |
6700 |
9000 |
55.90 |
46.50 |
0.45 |
QJ208MN |
40 |
80 |
18 |
6700 |
9000 |
55.90 |
46.50 |
0.45 |
QJ209M |
45 |
85 |
19 |
6300 |
8500 |
58.70 |
51.30 |
0.52 |
QJ210M |
50 |
90 |
20 |
5600 |
8000 |
65.40 |
58.00 |
0.59 |
QJ211M |
55 |
100 |
21 |
5300 |
7100 |
80.00 |
72.30 |
0.77 | |