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产品详细资料 |
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DB DT DF Matching scheme Bearing part 2 |
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| 型号: |
| The main purpose for applying a preload to machine tool spindle bearings is to increase their rigidity, improve running accuracy, and prevent sliding of the rolling elements at high speed. Usually a preload is applied to bearings by using two or more in combination, such as angular contact ball bearings or tapered roller bearings. Cylindrical roller bearings can be preloaded by making the radial internal clearance slightly negative. |
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订货电话：0312-5920850 5920866 |
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| Item |
Size |
Weight |
| 7410C/DT |
50*130*62 |
4.5 |
| 7410C/DF |
50*130*62 |
4.5 |
| 7410C/DB |
50*130*62 |
4.5 |
| 7310B/DT |
50*110*54 |
2.2 |
| 7310B/DF |
50*110*54 |
2.2 |
| 7310B/DB |
50*110*54 |
2.2 |
| 7310AC/DT |
50*110*54 |
2.16 |
| 7310AC/DF |
50*110*54 |
2.16 |
| 7310AC/DB |
50*110*54 |
2.16 |
| 7310C/DT |
50*110*54 |
2.16 |
| 7310C/DF |
50*110*54 |
2.16 |
| 7310C/DB |
50*110*54 |
2.16 |
| 7210B/DT |
50*90*40 |
0.94 |
| 7210B/DF |
50*90*40 |
0.94 |
| 7210B/DB |
50*90*40 |
0.94 |
| 7210AC/DT |
50*90*40 |
0.92 |
| 7210AC/DF |
50*90*40 |
0.92 |
| 7210AC/DB |
50*90*40 |
0.92 |
| 7210C/DT |
50*90*40 |
0.92 |
| 7210C/DF |
50*90*40 |
0.92 |
| 7210C/DB |
50*90*40 |
0.92 |
| 7010AC/DT |
50*80*32 |
0.5 |
| 7010AC/DF |
50*80*32 |
0.5 |
| 7010AC/DB |
50*80*32 |
0.5 |
| 7010C/DT |
50*80*32 |
0.5 |
| 7010C/DF |
50*80*32 |
0.5 |
| 7010C/DB |
50*80*32 |
0.5 |
| 7409B/DT |
45*120*58 |
3.5 |
| 7409B/DF |
45*120*58 |
3.5 |
| 7409B/DB |
45*120*58 |
3.5 |
| 7409AC/DT |
45*120*58 |
3.6 |
| 7409AC/DF |
45*120*58 |
3.6 |
| 7409AC/DB |
45*120*58 |
3.6 |
| 7409C/DT |
45*120*58 |
3.6 |
| 7409C/DF |
45*120*58 |
3.6 |
| 7409C/DB |
45*120*58 |
3.6 |
| 7309B/DT |
45*100*50 |
1.7 |
| 7309B/DF |
45*100*50 |
1.7 |
| 7309B/DB |
45*100*50 |
1.7 |
| 7309AC/DT |
45*100*50 |
1.72 |
| 7309AC/DF |
45*100*50 |
1.72 |
| 7309AC/DB |
45*100*50 |
1.72 |
| 7309C/DT |
45*100*50 |
1.72 |
| 7309C/DF |
45*100*50 |
1.72 |
| 7309C/DB |
45*100*50 |
1.72 |
| 7209B/DT |
45*85*38 |
0.84 |
| 7209B/DF |
45*85*38 |
0.84 |
| 7209B/DB |
45*85*38 |
0.84 |
| 7209AC/DT |
45*85*38 |
0.82 |
| 7209AC/DF |
45*85*38 |
0.82 |
| 7209AC/DB |
45*85*38 |
0.82 |
| 7209C/DT |
45*85*38 |
0.82 |
| 7209C/DF |
45*85*38 |
0.82 |
| 7209C/DB |
45*85*38 |
0.82 |
| 7009AC/DT |
45*75*32 |
0.46 |
| 7009AC/DF |
45*75*32 |
0.46 |
| 7009AC/DB |
45*75*32 |
0.46 |
| 7009C/DT |
45*75*32 |
0.46 |
| 7009C/DF |
45*75*32 |
0.46 |
| 7009C/DB |
45*75*32 |
0.46 |
| 7408B/DT |
40*110*54 |
2.7 |
| 7408B/DF |
40*110*54 |
2.7 |
| 7408B/DB |
40*110*54 |
2.7 |
| 7408AC/DT |
40*110*54 |
2.8 |
| 7408AC/DF |
40*110*54 |
2.8 |
| 7408AC/DB |
40*110*54 |
2.8 |
| 7408C/DT |
40*110*54 |
2.8 |
| 7408C/DF |
40*110*54 |
2.8 |
| 7408C/DB |
40*110*54 |
2.8 |
| 7308B/DT |
40*90*46 |
1.26 |
| 7308B/DF |
40*90*46 |
1.26 |
| 7308B/DB |
40*90*46 |
1.26 |
| 7308AC/DT |
40*90*46 |
1.32 |
| 7308AC/DF |
40*90*46 |
1.32 |
| 7308AC/DB |
40*90*46 |
1.32 |
| 7308C/DT |
40*90*46 |
1.32 |
| 7308C/DF |
40*90*46 |
1.32 |
| 7308C/DB |
40*90*46 |
1.32 |
| 7208B/DT |
40*80*36 |
0.84 |
| 7208B/DF |
40*80*36 |
0.84 |
| 7208B/DB |
40*80*36 |
0.84 |
| 7208AC/DT |
40*80*36 |
0.74 |
| 7208AC/DF |
40*80*36 |
0.74 |
| 7208AC/DB |
40*80*36 |
0.74 |
| 7208C/DT |
40*80*36 |
0.74 |
| 7208C/DF |
40*80*36 |
0.74 |
| 7208C/DB |
40*80*36 |
0.74 |
| 7008AC/DT |
40*68*30 |
0.36 |
| 7008AC/DF |
40*68*30 |
0.36 |
| 7008AC/DB |
40*68*30 |
0.36 |
| 7008C/DT |
40*68*30 |
0.36 |
| 7008C/DF |
40*68*30 |
0.36 |
| 7008C/DB |
40*68*30 |
0.36 |
| 7407B/DT |
35*100*50 |
2.2 |
| 7407B/DF |
35*100*50 |
2.2 |
| 7407B/DB |
35*100*50 |
2.2 |
| 7407AC/DT |
35*100*50 |
2.28 |
| 7407AC/DF |
35*100*50 |
2.28 |
| 7407AC/DB |
35*100*50 |
2.28 |
| 7407C/DT |
35*100*50 |
2.28 |
| 7407C/DF |
35*100*50 |
2.28 |
| 7407C/DB |
35*100*50 |
2.28 |
| 7307B/DT |
35*80*42 |
0.9 |
| 7307B/DF |
35*80*42 |
0.9 |
| 7307B/DB |
35*80*42 |
0.9 |
| 7307AC/DT |
35*80*42 |
0.94 |
| 7307AC/DF |
35*80*42 |
0.94 |
| 7307AC/DB |
35*80*42 |
0.94 |
| 7307C/DT |
35*80*42 |
0.94 |
| 7307C/DF |
35*80*42 |
0.94 |
| 7307C/DB |
35*80*42 |
0.94 |
| 7207B/DT |
35*72*34 |
0.56 |
| 7207B/DF |
35*72*34 |
0.56 |
| 7207B/DB |
35*72*34 |
0.56 |
| 7207AC/DT |
35*72*34 |
0.56 |
| 7207AC/DF |
35*72*34 |
0.56 |
| 7207AC/DB |
35*72*34 |
0.56 |
| 7207C/DT |
35*72*34 |
0.56 |
| 7207C/DF |
35*72*34 |
0.56 |
| 7207C/DB |
35*72*34 |
0.56 |
| 7007AC/DT |
35*62*28 |
0.3 |
| 7007AC/DF |
35*62*28 |
0.3 |
| 7007AC/DB |
35*62*28 |
0.3 |
| 7007C/DT |
35*62*28 |
0.3 |
| 7007C/DF |
35*62*28 |
0.3 |
| 7007C/DB |
35*62*28 |
0.3 |
| 7406B/DT |
30*90*46 |
1.8 |
| 7406B/DF |
30*90*46 |
1.8 |
| 7406B/DB |
30*90*46 |
1.8 |
| 7406AC/DT |
30*90*46 |
1.92 |
| 7406AC/DF |
30*90*46 |
1.92 |
| 7406AC/DB |
30*90*46 |
1.92 |
| 7406C/DT |
30*90*46 |
1.92 |
| 7406C/DF |
30*90*46 |
1.92 |
| 7406C/DB |
30*90*46 |
1.92 |
| 7306B/DT |
30*72*38 |
0.68 |
| 7306B/DF |
30*72*38 |
0.68 |
| 7306B/DB |
30*72*38 |
0.68 |
| 7306AC/DT |
30*72*38 |
0.7 |
| 7306AC/DF |
30*72*38 |
0.7 |
| 7306AC/DB |
30*72*38 |
0.7 |
| 7306C/DT |
30*72*38 |
0.7 |
| 7306C/DF |
30*72*38 |
0.7 |
| 7306C/DB |
30*72*38 |
0.7 |
| 7206B/DT |
30*62*32 |
0.4 |
| 7206B/DF |
30*62*32 |
0.4 |
| 7206B/DB |
30*62*32 |
0.4 |
| 7206AC/DT |
30*62*32 |
0.38 |
| 7206AC/DF |
30*62*32 |
0.38 |
| 7206AC/DB |
30*62*32 |
0.38 |
| 7206C/DT |
30*62*32 |
0.38 |
| 7206C/DF |
30*62*32 |
0.38 |
| 7206C/DB |
30*62*32 |
0.38 |
| 7006AC/DT |
30*55*26 |
0.22 |
| 7006AC/DF |
30*55*26 |
0.22 |
| 7006AC/DB |
30*55*26 |
0.22 |
| 7006C/DT |
30*55*26 |
0.22 |
| 7006C/DF |
30*55*26 |
0.22 |
| 7006C/DB |
30*55*26 |
0.22 |
| 7305B/DT |
25*62*34 |
0.46 |
| 7305B/DF |
25*62*34 |
0.46 |
| 7305B/DB |
25*62*34 |
0.46 |
| 7305AC/DT |
25*62*34 |
0.46 |
| 7305AC/DF |
25*62*34 |
0.46 |
| 7305AC/DB |
25*62*34 |
0.46 |
| 7305C/DT |
25*62*34 |
0.46 |
| 7305C/DF |
25*62*34 |
0.46 |
| 7305C/DB |
25*62*34 |
0.46 |
| 7205B/DT |
25*52*30 |
0.26 |
| 7205B/DF |
25*52*30 |
0.26 |
| 7205B/DB |
25*52*30 |
0.26 |
| 7205AC/DT |
25*52*30 |
0.24 |
| 7205AC/DF |
25*52*30 |
0.24 |
| 7205AC/DB |
25*52*30 |
0.24 |
| 7205C/DT |
25*52*30 |
0.24 |
| 7205C/DF |
25*52*30 |
0.24 |
| 7205C/DB |
25*52*30 |
0.24 |
| 7005AC/DT |
25*47*24 |
0.15 |
| 7005AC/DF |
25*47*24 |
0.15 |
| 7005AC/DB |
25*47*24 |
0.15 |
| 7005C/DT |
25*47*24 |
0.15 |
| 7005C/DF |
25*47*24 |
0.15 |
| 7005C/DB |
25*47*24 |
0.15 |
| 7304B/DT |
20*52*30 |
0.28 |
| 7304B/DF |
20*52*30 |
0.28 |
| 7304B/DB |
20*52*30 |
0.28 |
| 7304AC/DT |
20*52*30 |
0.3 |
| 7304AC/DF |
20*52*30 |
0.3 |
| 7304AC/DB |
20*52*30 |
0.3 |
| 7304C/DT |
20*52*30 |
0.3 |
| 7304C/DF |
20*52*30 |
0.3 |
| 7304C/DB |
20*52*30 |
0.3 |
| 7204B/DT |
20*47*28 |
0.22 |
| 7204B/DF |
20*47*28 |
0.22 |
| 7204B/DB |
20*47*28 |
0.22 |
| 7204AC/DT |
20*47*28 |
0.2 |
| 7204AC/DF |
20*47*28 |
0.2 |
| 7204AC/DB |
20*47*28 |
0.2 |
| 7204C/DT |
20*47*28 |
0.2 |
| 7204C/DF |
20*47*28 |
0.2 |
| 7204C/DB |
20*47*28 |
0.2 |
| 7004AC/DT |
20*42*24 |
0.13 |
| 7004AC/DF |
20*42*24 |
0.13 |
| 7004AC/DB |
20*42*24 |
0.13 |
| 7004C/DT |
20*42*24 |
0.13 |
| 7004C/DF |
20*42*24 |
0.13 |
| 7004C/DB |
20*42*24 |
0.13 |
| 7303B/DT |
17*47*28 |
0.22 |
| 7303B/DF |
17*47*28 |
0.22 |
| 7303B/DB |
17*47*28 |
0.22 |
| 7303AC/DT |
17*47*28 |
0.22 |
| 7303AC/DF |
17*47*28 |
0.22 |
| 7303AC/DB |
17*47*28 |
0.22 |
| 7303C/DT |
17*47*28 |
0.22 |
| 7303C/DF |
17*47*28 |
0.22 |
| 7303C/DB |
17*47*28 |
0.22 |
| 7203B/DT |
17*40*24 |
0.13 |
| 7203B/DF |
17*40*24 |
0.13 |
| 7203B/DB |
17*40*24 |
0.13 |
| 7203AC/DT |
17*40*24 |
0.12 |
| 7203AC/DF |
17*40*24 |
0.12 |
| 7203AC/DB |
17*40*24 |
0.12 |
| 7203C/DT |
17*40*24 |
0.12 |
| 7203C/DF |
17*40*24 |
0.12 |
| 7203C/DB |
17*40*24 |
0.12 |
| 7003AC/DT |
17*35*20 |
0.08 |
| 7003AC/DF |
17*35*20 |
0.08 |
| 7003AC/DB |
17*35*20 |
0.08 |
| 7003C/DT |
17*35*20 |
0.08 |
| 7003C/DF |
17*35*20 |
0.08 |
| 7003C/DB |
17*35*20 |
0.08 |
| 7302B/DT |
15*42*26 |
0.16 |
| 7302B/DF |
15*42*26 |
0.16 |
| 7302B/DB |
15*42*26 |
0.16 |
| 7302AC/DT |
15*42*26 |
0.17 |
| 7302AC/DF |
15*42*26 |
0.17 |
| 7302AC/DB |
15*42*26 |
0.17 |
| 7302C/DT |
15*42*26 |
0.17 |
| 7302C/DF |
15*42*26 |
0.17 |
| 7302C/DB |
15*42*26 |
0.17 |
| 7202B/DT |
15*35*22 |
0.09 |
| 7202B/DF |
15*35*22 |
0.09 |
| 7202B/DB |
15*35*22 |
0.09 |
| 7202AC/DT |
15*35*22 |
0.09 |
| 7202AC/DF |
15*35*22 |
0.09 |
| 7202AC/DB |
15*35*22 |
0.09 |
| 7202C/DT |
15*35*22 |
0.09 |
| 7202C/DF |
15*35*22 |
0.09 |
| 7202C/DB |
15*35*22 |
0.09 |
| 7002AC/DT |
15*32*18 |
0.06 |
| 7002AC/DF |
15*32*18 |
0.06 |
| 7002AC/DB |
15*32*18 |
0.06 |
| 7002C/DT |
15*32*18 |
0.06 |
| 7002C/DF |
15*32*18 |
0.06 |
| 7002C/DB |
15*32*18 |
0.06 |
| 7301B/DT |
12*37*24 |
0.12 |
| 7301B/DF |
12*37*24 |
0.12 |
| 7301B/DB |
12*37*24 |
0.12 |
| 7301AC/DT |
12*37*24 |
0.12 |
| 7301AC/DF |
12*37*24 |
0.12 |
| 7301AC/DB |
12*37*24 |
0.12 |
| 7301C/DT |
12*37*24 |
0.12 |
| 7301C/DF |
12*37*24 |
0.12 |
| 7301C/DB |
12*37*24 |
0.12 |
| 7201B/DT |
12*32*20 |
0.07 |
| 7201B/DF |
12*32*20 |
0.07 |
| 7201B/DB |
12*32*20 |
0.07 |
| 7201AC/DT |
12*32*20 |
0.07 |
| 7201AC/DF |
12*32*20 |
0.07 |
| 7201AC/DB |
12*32*20 |
0.07 |
| 7201C/DT |
12*32*20 |
0.07 |
| 7201C/DF |
12*32*20 |
0.07 |
| 7201C/DB |
12*32*20 |
0.07 |
| 7001AC/DT |
12*28*16 |
0.04 |
| 7001AC/DF |
12*28*16 |
0.04 |
| 7001AC/DB |
12*28*16 |
0.04 |
| 7001C/DT |
12*28*16 |
0.04 |
| 7001C/DF |
12*28*16 |
0.04 |
| 7001C/DB |
12*28*16 |
0.04 |
| 7300AC/DT |
10*35*22 |
0.1 |
| 7300AC/DF |
10*35*22 |
0.1 |
| 7300AC/DB |
10*35*22 |
0.1 |
| 7300C/DT |
10*35*22 |
0.1 |
| 7300C/DF |
10*35*22 |
0.1 |
| 7300C/DB |
10*35*22 |
0.1 |
| 7200B/DT |
10*30*18 |
0.06 |
| 7200B/DF |
10*30*18 |
0.06 |
| 7200B/DB |
10*30*18 |
0.06 |
| 7200AC/DT |
10*30*18 |
0.064 |
| 7200AC/DF |
10*30*18 |
0.064 |
| 7200AC/DB |
10*30*18 |
0.064 |
| 7200C/DT |
10*30*18 |
0.064 |
| 7200C/DF |
10*30*18 |
0.064 |
| 7200C/DB |
10*30*18 |
0.064 |
| 7000AC/DT |
10*26*16 |
0.038 |
| 7000AC/DF |
10*26*16 |
0.038 |
| 7000AC/DB |
10*26*16 |
0.038 |
| 7000C/DT |
10*26*16 |
0.038 |
| 7000C/DF |
10*26*16 |
0.038 |
| 7000C/DB |
10*26*16 |
0.038 | |
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