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Product Parameter
Bearing No.(New) |
Boundary Dimensions |
Bearing No.(Old) |
Equivalent to SKF |
Basic load ratings |
Limiting Speeds |
Mass |
7000AC(B)/DB |
|
d |
|
2B |
r1min |
r2min |
α |
Back to back |
|
Dynamic Load |
Static load |
Grease |
Oil |
kg |
7038AC/DB |
7038AC/DF |
190 |
290 |
92 |
2.1 |
1.1 |
25 |
246138 |
346138 |
2×7038AC DB/DF |
348 |
525 |
1100 |
1600 |
21.4 |
7038B/DB |
7038B/DF |
190 |
290 |
92 |
2.1 |
1.1 |
40 |
266138 |
366138 |
2×7038BG DB/DF |
325 |
375 |
1100 |
1600 |
21.7 |
7238AC/DB |
7238AC/DF |
190 |
340 |
110 |
4.0 |
1.5 |
25 |
246238 |
346238 |
2×7238AC DB/DF |
540 |
825 |
1000 |
1500 |
41.6 |
7238B/DB |
7238B/DF |
190 |
340 |
110 |
4.0 |
1.5 |
40 |
266238 |
366238 |
2×7238BG DB/DF |
442 |
540 |
1000 |
1500 |
42 |
7040AC/DB |
7040AC/DF |
200 |
310 |
102 |
2.1 |
1.1 |
25 |
246140 |
346140 |
2×7040AC DB/DF |
410 |
650 |
1000 |
1500 |
28.1 |
7040B/DB |
7040B/DF |
200 |
310 |
102 |
2.1 |
1.1 |
40 |
266140 |
366140 |
2×7040BG DB/DF |
364 |
440 |
1000 |
1500 |
28.5 |
7240AC/DB |
7240AC/DF |
200 |
360 |
116 |
4.0 |
1.5 |
25 |
246240 |
346240 |
2×7240AC DB/DF |
590 |
910 |
950 |
1400 |
52.4 |
7240B/DB |
7240B/DF |
200 |
360 |
116 |
4.0 |
1.5 |
40 |
266240 |
366240 |
2×7240BG DB/DF |
480 |
620 |
950 |
1400 |
52.6 |
7044AC/DB |
7044AC/DF |
220 |
340 |
112 |
3.0 |
1.1 |
25 |
246144 |
346144 |
2×7044AC DB/DF |
480 |
660 |
950 |
1400 |
35.7 |
7044B/DB |
7044B/DF |
220 |
340 |
112 |
3.0 |
1.1 |
40 |
266144 |
366144 |
2×7044BG DB/DF |
416 |
530 |
950 |
1400 |
36 |
7244AC/DB |
7244AC/DF |
220 |
400 |
130 |
4.0 |
1.5 |
25 |
246244 |
346244 |
2×7244AC DB/DF |
650 |
1020 |
900 |
1300 |
73.7 |
7244B/DB |
7244B/DF |
220 |
400 |
130 |
4.0 |
1.5 |
40 |
266244 |
366244 |
2×7244BG DB/DF |
520 |
710 |
900 |
1300 |
74 |