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Miniature Ball Bearings
Looking for miniature bearings that offer exceptional performance and durability in a compact package? Look no further than Boret Bearing! Our inventory includes a wide range of miniature bearings, designed to meet the needs of various industrial, commercial, and consumer applications.
At Boret Bearing, we provide high-quality miniature bearings in different sizes, styles, and materials, including stainless steel, chrome steel, and ceramic. You can choose from sealed, shielded, flanged, or extended inner ring options to perfectly match your specific requirements.
We understand that every application is unique, which is why we offer a diverse selection of miniature bearings. Whether you need them for precision instruments, robotics, medical devices, or other demanding applications, Boret Bearing has the ideal solution for you.
Our miniature bearings are manufactured using top-grade materials and advanced techniques, ensuring superior performance, long-lasting durability, and reliable operation. With competitive pricing, fast shipping, and exceptional customer service, Boret Bearing is your trusted partner for all miniature bearing needs.
Whether you need a single bearing or a bulk order for production, Boret Bearing delivers quality and precision every time. Contact us today to learn more about our miniature bearings and how they can enhance your application!
Boret Bearing – Precision Engineered for Excellence.
| Model | Bore(d)(mm) | Outer(D)(mm) | Width(B)(mm) |
| 681 | 1 | 3 | 1 |
| 681 2RS | 1 | 3 | 1.5 |
| 681ZZ | 1 | 3 | 1.5 |
| L-310w51 | 1 | 3 | 1.5 |
| 691 | 1 | 4 | 1.6 |
| 691 2RS | 1 | 4 | 2.3 |
| 691ZZ | 1 | 4 | 2.3 |
| R-412 | 1.2 | 4 | 1.8 |
| 681X | 1.5 | 4 | 1.2 |
| L-415w81 | 1.5 | 4 | 1.8 |
| 681XZZ | 1.5 | 4 | 2 |
| 681X 2RS | 1.5 | 4 | 2 |
| L-415zzw32 | 1.5 | 4 | 2.3 |
| L-415zzw52 | 1.5 | 4 | 2.5 |
| 691X | 1.5 | 5 | 2 |
| 691X 2RS | 1.5 | 5 | 2.6 |
| 691XZZ | 1.5 | 5 | 2.6 |
| 601X | 1.5 | 6 | 2.5 |
| 601X 2RS | 1.5 | 6 | 3 |
| 601XZZ | 1.5 | 6 | 3 |
| 672 | 2 | 4 | 1.2 |
| 672ZZ | 2 | 4 | 2 |
| 672 2RS | 2 | 4 | 2 |
| 682 | 2 | 5 | 1.5 |
| 682ZZ | 2 | 5 | 2.3 |
| 682 2RS | 2 | 5 | 2.3 |
| L-520zzw52 | 2 | 5 | 2.5 |
| 692 | 2 | 6 | 2.3 |
| R-620xzzy32 | 2 | 6 | 2.3 |
| R-620zzy52 | 2 | 6 | 2.5 |
| 692ZZ | 2 | 6 | 3 |
| 692 2RS | 2 | 6 | 3 |
| 602 | 2 | 7 | 2.8 |
| R-720zzy03 | 2 | 7 | 3 |
| 602 2RS | 2 | 7 | 3.5 |
| 602ZZ | 2 | 7 | 3.5 |
| 682X | 2.5 | 6 | 1.8 |
| 682X 2RS | 2.5 | 6 | 2.6 |
| 682XZZ | 2.5 | 6 | 2.6 |
| 692X | 2.5 | 7 | 2.5 |
| R-725zzy03 | 2.5 | 7 | 3 |
| 692XZZ | 2.5 | 7 | 3.5 |
| 692X 2RS | 2.5 | 7 | 3.5 |
| 602X | 2.5 | 8 | 2.8 |
| R-825zzy82 | 2.5 | 8 | 2.8 |
| 602XZZ | 2.5 | 8 | 4 |
| 602X 2RS | 2.5 | 8 | 4 |
| 673 | 3 | 6 | 2 |
| 673 2RS | 3 | 6 | 2.5 |
| 673ZZ | 3 | 6 | 2.5 |
| 683 | 3 | 7 | 2 |
| 683ZZ | 3 | 7 | 3 |
| 683 2RS | 3 | 7 | 3 |
| 693 | 3 | 8 | 3 |
| R-830zzy03 | 3 | 8 | 3 |
| R-830zzy53 | 3 | 8 | 3.5 |
| 693 2RS | 3 | 8 | 4 |
| 693ZZ | 3 | 8 | 4 |
| 603 | 3 | 9 | 3 |
| – | 3 | 9 | 4 |
| R-930zzy04 | 3 | 9 | 4 |
| 603 2RS | 3 | 9 | 5 |
| 603ZZ | 3 | 9 | 5 |
| R-1030y53 | 3 | 10 | 3.5 |
| 623 | 3 | 10 | 4 |
| 623 2RS | 3 | 10 | 4 |
| 623ZZ | 3 | 10 | 4 |
| 633 | 3 | 13 | 5 |
| 633ZZ | 3 | 13 | 5 |
| 633 2RS | 3 | 13 | 5 |
| 674 | 4 | 7 | 2 |
| 674 2RS | 4 | 7 | 2.5 |
| 674ZZ | 4 | 7 | 2.5 |
| L-840zz | 4 | 8 | 3 |
| 684 | 4 | 9 | 2.3 |
| 684ZZ | 4 | 9 | 4 |
| 684 2RS | 4 | 9 | 4 |
| L-1040zz | 4 | 10 | 4 |
| – | 4 | 10 | 4 |
| 694ZZ | 4 | 11 | 4 |
| 694 2RS | 4 | 11 | 4 |
| 694 | 4 | 11 | 4 |
| 604 2RS | 4 | 12 | 4 |
| 604ZZ | 4 | 12 | 4 |
| 604 | 4 | 12 | 4 |
| 624 2RS | 4 | 13 | 5 |
| 624 | 4 | 13 | 5 |
| 624ZZ | 4 | 13 | 5 |
| 634ZZ | 4 | 16 | 5 |
| 634 | 4 | 16 | 5 |
| 634 2RS | 4 | 16 | 5 |
| 675 | 5 | 8 | 2 |
| 675 2RS | 5 | 8 | 2.5 |
| 675ZZ | 5 | 8 | 2.5 |
| L-950zz | 5 | 9 | 3 |
| – | 5 | 10 | 4 |
| L-1050zz | 5 | 10 | 4 |
| 685 | 5 | 11 | 3 |
| L-1150zzy04 | 5 | 11 | 4 |
| 685ZZ | 5 | 11 | 5 |
| 685 2RS | 5 | 11 | 5 |
| 695 2RS | 5 | 13 | 4 |
| 695 | 5 | 13 | 4 |
| 695ZZ | 5 | 13 | 4 |
| 695XZZ | 5 | 13 | 5 |
| 605 2RS | 5 | 14 | 5 |
| 605ZZ | 5 | 14 | 5 |
| 605 | 5 | 14 | 5 |
| 625 2RS | 5 | 16 | 5 |
| 625ZZ | 5 | 16 | 5 |
| 625 | 5 | 16 | 5 |
| 635ZZ | 5 | 19 | 6 |
| 635 | 5 | 19 | 6 |
| 635 2RS | 5 | 19 | 6 |
| 676 | 6 | 10 | 2.5 |
| 676ZZ | 6 | 10 | 3 |
| 676 2RS | 6 | 10 | 3 |
| L-1260zz | 6 | 12 | 4 |
| – | 6 | 12 | 4 |
| 686 | 6 | 13 | 3.5 |
| L-1360zzy54 | 6 | 13 | 4.5 |
| 686 2RS | 6 | 13 | 5 |
| 686ZZ | 6 | 13 | 5 |
| 696 2RS | 6 | 15 | 5 |
| 696ZZ | 6 | 15 | 5 |
| 696 | 6 | 15 | 5 |
| 606ZZ | 6 | 17 | 6 |
| 606 2RS | 6 | 17 | 6 |
| 606 | 6 | 17 | 6 |
| 626 2RS | 6 | 19 | 6 |
| 626 | 6 | 19 | 6 |
| 626ZZ | 6 | 19 | 6 |
| 636 2RS | 6 | 22 | 7 |
| 636ZZ | 6 | 22 | 7 |
| 636 | 6 | 22 | 7 |
| 677 | 7 | 11 | 2.5 |
| 677 2RS | 7 | 11 | 3 |
| 677ZZ | 7 | 11 | 3 |
| – | 7 | 13 | – |
| L-1370zz | 7 | 13 | 4 |
| 687 | 7 | 14 | 3.5 |
| 687 2RS | 7 | 14 | 5 |
| 687ZZ | 7 | 14 | 5 |
| 697 2RS | 7 | 17 | 5 |
| 697ZZ | 7 | 17 | 5 |
| 697 | 7 | 17 | 5 |
| 607ZZ | 7 | 19 | 6 |
| 607 2RS | 7 | 19 | 6 |
| 607 | 7 | 19 | 6 |
| 627 2RS | 7 | 22 | 7 |
| 627 | 7 | 22 | 7 |
| 627ZZ | 7 | 22 | 7 |
| 637 | 7 | 26 | 9 |
| 637 2RS | 7 | 26 | 9 |
| 637ZZ | 7 | 26 | 9 |
| 678 | 8 | 12 | 2.5 |
| 678ZZ | 8 | 12 | 3.5 |
| – | 8 | 12 | 3.5 |
| 678 2RS | 8 | 12 | 3.5 |
| L-1480zz | 8 | 14 | 4 |
| 688 | 8 | 16 | 4 |
| 688ZZ | 8 | 16 | 5 |
| 688 2RS | 8 | 16 | 5 |
| L-1680zzw06 | 8 | 16 | 6 |
| 698ZZ | 8 | 19 | 6 |
| 698 | 8 | 19 | 6 |
| 698 2RS | 8 | 19 | 6 |
| 608 | 8 | 22 | 7 |
| z809 | 8 | 22 | 7 |
| 608ZZ | 8 | 22 | 7 |
| 608 2RS | 8 | 22 | 7 |
| 628 2RS | 8 | 24 | 8 |
| 628ZZ | 8 | 24 | 8 |
| 628 | 8 | 24 | 8 |
| 638 | 8 | 28 | 9 |
| 638 2RS | 8 | 28 | 9 |
| 638ZZ | 8 | 28 | 9 |
| 689 | 9 | 17 | 4 |
| 689ZZ | 9 | 17 | 5 |
| 689 2RS | 9 | 17 | 5 |
| 699 2RS | 9 | 20 | 6 |
| 699 | 9 | 20 | 6 |
| 699ZZ | 9 | 20 | 6 |
| 609 | 9 | 24 | 7 |
| 609 2RS | 9 | 24 | 7 |
| 609ZZ | 9 | 24 | 7 |
| 629ZZ | 9 | 26 | 8 |
| 629 2RS | 9 | 26 | 8 |
| 629 | 9 | 26 | 8 |
| 639 | 9 | 30 | 10 |
| SMT-1510 | 10 | 15 | 3 |
| A-1510zz | 10 | 15 | 4 |
| L-1910zzy05 | 10 | 19 | 5 |
| R-2010zz | 10 | 20 | 6 |
