| Customization: | Available |
|---|---|
| Model No: | 676 686 696 626 677 687 697 627 1688 |
| Radial Clearance: | C2 Co C3 C4 C5 |
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China High Precision Cheap Price NACHI IKO Mcgill NSK NTN Koyo Timken Deep Groove Ball Bearing for Auto Part
Deep groove ball bearing is the most widely used ball bearing type.
According to the precision level, we produce P0<P6<P5<P4 classes ball bearings.
P0(ABCE-1) =+0-0.007MM; P6 (ABCE-3) =+0-0.006MM; P5 (ABCE-5) =+0-0.0005MM; P4 (ABEC-7) =+0-0.004mm;
Level P0 bearings are used in most scenarios, while P5/P6 level are always used on high precision application, such as aerospace aviation field.
According to the noise level, we produce Z1.Z2.Z3.Z4 level.
The Z1 decibel value is 33-38 decibels; The Z2 decibel value is 28-32 decibels; The Z3 decibel value is 22-25 decibels; The Z4 decibel value is 15-21 decibels;
About Deep Groove Ball Cearing
| Bearing Number | principal dimensions(mm) | ||||
| d | D | B | B1 | rsmin | |
| 673 | 3 | 6 | 2 | 2.50 | 0.08 |
| 683 | 3 | 7 | 2 | 3.00 | 0.10 |
| 693 | 3 | 8 | 3 | 4.00 | 0.15 |
| 603 | 3 | 9 | 3 | 5.00 | 0.15 |
| 623 | 3 | 10 | 4 | 4.00 | 0.15 |
| 674 | 4 | 7 | 2 | 2.50 | 0.08 |
| 684 | 4 | 9 | 3 | 4.00 | 0.10 |
| 694 | 4 | 11 | 4 | 4.00 | 0.15 |
| 604 | 4 | 12 | 4 | 4.00 | 0.20 |
| 624 | 4 | 13 | 5 | 5.00 | 0.20 |
| 634 | 4 | 16 | 5 | 5.00 | 0.30 |
| 675 | 5 | 8 | 2 | 2.50 | 0.08 |
| 685 | 5 | 11 | 3 | 5.00 | 0.15 |
| 695 | 5 | 13 | 4 | 4.00 | 0.20 |
| 605 | 5 | 14 | 5 | 5.00 | 0.20 |
| 625 | 5 | 16 | 5 | 5.00 | 0.30 |
| 635 | 5 | 19 | 6 | 6.00 | 0.30 |
| 676 | 6 | 10 | 3 | 3.00 | 0.10 |
| 686 | 6 | 13 | 4 | 5.00 | 0.15 |
| 696 | 6 | 15 | 5 | 5.00 | 0.20 |
| 606 | 6 | 17 | 6 | 6.00 | 0.30 |
| 626 | 6 | 19 | 6 | 6.00 | 0.30 |
| 677 | 7 | 11 | 3 | 3.00 | 0.10 |
| 687 | 7 | 14 | 4 | 5.00 | 0.15 |
| 697 | 7 | 17 | 5 | 5.00 | 0.30 |
| 607 | 7 | 19 | 6 | 6.00 | 0.30 |
| 627 | 7 | 22 | 7 | 7.00 | 0.30 |
| 678 | 8 | 12 | 3 | 3.50 | 0.10 |
| 688 | 8 | 16 | 4 | 5.00 | 0.20 |
| 698 | 8 | 19 | 6 | 6.00 | 0.30 |
| 608 | 8 | 22 | 7 | 7.00 | 0.30 |
| 628 | 8 | 24 | 8 | 8.00 | 0.30 |
| 679 | 8 | 14 | 3 | 4.50 | 0.10 |
| 689 | 8 | 17 | 4 | 5.00 | 0.20 |
| 699 | 8 | 20 | 6 | 6.00 | 0.30 |
| 609 | 8 | 24 | 7 | 7.00 | 0.30 |
| 629 | 8 | 26 | 8 | 8.00 | 0.30 |
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