High Precision Miniature Ball Bearings 10X15X4 10X15X4mm 10X19X5 10X35X11 10zz - Stainless Steel, ABEC-5, Small Sizes for Micro Motors & Instruments
| Customization: | Available |
|---|---|
| Contact Angle: | 60° |
| Aligning: | Non-Aligning Bearing |
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Basic Info.
Product Description
UJK Precision Miniature Ball Bearings: Engineered for Micro-Performance & Reliability
UJK specializes in manufacturing high-precision Miniature Ball Bearings for demanding applications where space is limited, yet uncompromising performance is critical. Our bearings are meticulously engineered to exacting tolerances (including ABEC ratings) using premium materials like high-carbon chrome steel (GCr15/SUJ2) and corrosion-resistant stainless steel (AISI 440C/304/316).
Key Advantages:
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Ultra-Precise: Consistent dimensional accuracy and smooth operation essential for sensitive equipment.
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Robust & Durable: Hardened races and balls ensure extended service life under load.
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Low Noise & Vibration: Optimized design delivers quiet, friction-minimized rotation.
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High-Speed Capable: Engineered for stable performance at elevated RPMs.
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Versatile Solutions: Available in open, shielded (ZZ), or sealed (2RS) configurations in metric and inch series (1mm ID+).
Ideal Applications:
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Precision Instruments (Medical Devices, Dental Tools, Optical Equipment)
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Micro-Motors & Small DC Motors
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Robotics, Automation, & Actuators
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Drones (UAVs), RC Models (Cars, Helicopters), & Hobbyist Projects
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Aerospace Components, Aerospace Components, Semiconductor Manufacturing
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Office Automation (Printers, Scanners, Small Fans)
UJK Miniature Ball Bearings are manufactured under strict quality control, adhering to ISO standards. We offer extensive size ranges, custom configurations (special materials, lubricants, clearances), and reliable OEM support. Trust UJK for the critical small components that keep your advanced machinery running smoothly and efficiently.
Choose UJK: Where Miniature Size Meets Maximum Performance.
| New Modle | Old Model | Same Model | d | D | B |
| 618/1 | 1000481 | 681 | 1 | 3 | 1 |
| 618/1.5 | 100008/1.5 | 681X | 1.5 | 4 | 1.2 |
| 618/2 | 1000082 | 682 | 2 | 5 | 1.5 |
| 618/2.5 | 100008/2.5 | 682X | 2.5 | 6 | 1.8 |
| 618/3 | 1000083 | 683 | 3 | 7 | 2 |
| 618/4 | 1000084 | 684 | 4 | 9 | 2.5 |
| 618/5 | 1000085 | 685 | 5 | 11 | 3 |
| 618/6 | 1000086 | 686 | 6 | 13 | 3.5 |
| 618/7 | 1000087 | 687 | 7 | 14 | 3.5 |
| 618/8 | 1000088 | 688 | 8 | 16 | 4 |
| 618/9 | 1000089 | 689 | 9 | 17 | 4 |
| 619/1 | 1000091 | 691 | 1 | 4 | 1.6 |
| 619/1.5 | 100009/1.5 | 691X | 1.5 | 5 | 2 |
| 619/2 | 1000092 | 692 | 2 | 6 | 2.3 |
| 619/2.5 | 100009/2.5 | 692X | 2.5 | 7 | 2.5 |
| 619/3 | 1000093 | 693 | 3 | 8 | 3 |
| 619/4 | 1000094 | 694 | 4 | 11 | 3 |
| 619/5 | 1000095 | 695 | 5 | 13 | 4 |
| 619/6 | 1000096 | 696 | 6 | 15 | 5 |
| 619/7 | 1000097 | 697 | 7 | 17 | 5 |
| 619/8 | 1000098 | 698 | 8 | 19 | 6 |
| 619/9 | 1000099 | 699 | 9 | 20 | 6 |
| 60/1.5 | 1/1.5 | 601X | 1.5 | 6 | 2.5 |
| 602 | 12 | 602 | 2 | 7 | 2.8 |
| 60/2.5 | 1/2.5 | 602X | 2.5 | 8 | 2.8 |
| 603 | 13 | 603 | 3 | 9 | 3 |
| 604 | 14 | 604 | 4 | 12 | 4 |
| 605 | 15 | 605 | 5 | 14 | 5 |
| 606 | 16 | 606 | 6 | 17 | 6 |
| 607 | 17 | 607 | 7 | 19 | 6 |
| 608 | 18 | 608 | 8 | 22 | 7 |
| 609 | 19 | 609 | 9 | 24 | 7 |
| 623 | 23 | 623 | 3 | 10 | 4 |
| 624 | 24 | 624 | 4 | 13 | 5 |
| 625 | 25 | 625 | 5 | 16 | 5 |
| 626 | 26 | 626 | 6 | 19 | 6 |
| 627 | 27 | 627 | 7 | 22 | 7 |
| 628 | 28 | 628 | 8 | 24 | 8 |
| 629 | 29 | 629 | 9 | 26 | 8 |
| 633 | 33 | 633 | 3 | 13 | 5 |
| 634 | 34 | 634 | 4 | 16 | 5 |
| 635 | 35 | 635 | 5 | 19 | 6 |
