轴承250752904K2、轴承300752904K2、轴承350752904K2
轴承型号 |
主要尺寸(mm) |
额定负荷 |
极限转速(rpm) |
键槽 |
重量 |
d |
D |
L |
r |
e |
静 N |
动 N |
脂润滑 |
油润滑 |
b |
t1 |
kg |
70752904K2 |
19 |
53.5 |
32 |
1 |
0.65 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
80752904K2 |
53.5 |
32 |
1 |
0.75 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
100752904K2 |
53.5 |
32 |
1 |
1 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
130752904K2 |
53.5 |
32 |
1 |
1.25 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
150752904K2 |
53.5 |
32 |
1 |
1.5 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
200752904K2 |
53.5 |
32 |
1 |
2 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
250752904K2 |
53.5 |
32 |
1 |
2.5 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
300752904K2 |
53.5 |
32 |
1 |
3 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
350752904K2 |
53.5 |
32 |
1 |
3.5 |
48800 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.38 |
80752904Y1 |
61.8 |
34 |
1.1 |
0.75 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
100752904Y1 |
61.8 |
34 |
1.1 |
1 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
130752904Y1 |
61.8 |
34 |
1.1 |
1.25 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
150752904Y1 |
61.8 |
34 |
1.1 |
1.5 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
200752904Y1 |
61.8 |
34 |
1.1 |
2 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
300752904Y1 |
61.8 |
34 |
1.1 |
3 |
66300 |
81800 |
7500 |
9500 |
6 |
2.8 |
0.51 |
80752904K1 |
70 |
36 |
1.1 |
0.75 |
78000 |
98300 |
7000 |
9500 |
6 |
2.8 |
0.82 |
100752904K1 |
70 |
36 |
1.1 |
1 |
78000 |
98300 |
7000 |
9500 |
6 |
2.8 |
0.82 |
130752904K1 |
70 |
36 |
1.1 |
1.25 |
78000 |
98300 |
7000 |
9500 |
6 |
2.8 |
0.82 |
150752904K1 |
19 |
70 |
36 |
1.1 |
1.5 |
7800 |
7800 |
7000 |
9500 |
6 |
2.8 |
0.82 |
200752904K1 |
70 |
36 |
1.1 |
2 |
7800 |
7800 |
7000 |
9500 |
6 |
2.8 |
0.82 |
300752904K1 |
70 |
36 |
1.1 |
3 |
7800 |
7800 |
7000 |
9500 |
6 |
2.8 |
0.82 |
70752904 |
22 |
53.5 |
32 |
1.1 |
0.65 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
80752904 |
53.5 |
32 |
1.1 |
0.75 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
100752904 |
53.5 |
32 |
1.1 |
1 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
130752904 |
53.5 |
32 |
1.1 |
1.25 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
150752904 |
53.5 |
32 |
1.1 |
1.5 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
180752904 |
53.5 |
32 |
1.1 |
1.75 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
200752904 |
53.5 |
32 |
1.1 |
2 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
250752904 |
53.5 |
32 |
1.1 |
2.5 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
300752904 |
53.5 |
32 |
1.1 |
3 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
350752904 |
53.5 |
32 |
1.1 |
3.5 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
400752904 |
53.5 |
32 |
1.1 |
4 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
430752904 |
53.5 |
32 |
1.1 |
4.25 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
450752904 |
53.5 |
32 |
1.1 |
4.5 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
500752904 |
53.5 |
32 |
1.1 |
5 |
50900 |
61300 |
8500 |
11000 |
6 |
2.8 |
0.35 |
80752904K |
61.8 |
34 |
1.1 |
0.75 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
100752904K |
61.8 |
34 |
1.1 |
1 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
130752904K |
61.8 |
34 |
1.1 |
1.25 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
150752904K |
61.8 |
34 |
1.1 |
1.5 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
200752904K |
61.8 |
34 |
1.1 |
2 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
250752904K |
61.8 |
34 |
1.1 |
2.5 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
300752904K |
61.8 |
34 |
1.1 |
3 |
71000 |
83000 |
7500 |
9500 |
6 |
2.8 |
0.5 |
|