Deep Groove Ball Bearing
It is a bearing that realizes an extremely thin bearing section and a miniaturized and lightweight design.
Product name: 6907RS
Size: 35x55x10mm
Material: chrome steel Gcr15
weight: 0.074KG
Lead time: normally 3-5 days
Specification
The 6907RS thin-walled deep groove ball bearing is manufactured from high-quality bearing steel, featuring high precision, low noise, and high rotational speeds. Equipped with rubber seals on both sides, it effectively prevents dust and contaminants from entering. This bearing is suitable for machinery and equipment requiring compact space and high rotational speeds, such as power tools and office equipment.
Technical parameter:
| Model Number | 6907RS |
| Size | 35x55x10mm |
| Weight | 0.074KG |
| Material | chrome steel Gcr15 |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Dynamic Load Rating | 9.54 lbf |
| Static Load Rating | 6.83 lbf |
| Max Speed (Grease Lubrication) | 14000 RPM |
| Shield Type | RS |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -20°C to +120°C |
| Lead Time | 3-5 Days |
Product features:
6903RS thin-wall deep groove ball bearing utilizes small-outer-diameter steel balls to achieve low friction torque, high rigidity, and excellent rotation accuracy. It supports the use of hollow shafts, which helps reduce overall weight while providing convenient wiring space for integrated systems. Its thin-walled design creates an extremely slim bearing section, effectively enabling miniaturization and lightweighting of the equipment it’s installed in. With diverse variants available (such as different material options or mounting configurations), it offers broad adaptability to varied application needs.
Application Scenarios:
This bearing is well-suited for scenarios demanding high precision, high rotational speeds, space efficiency, and lightweight design. It finds extensive use in aerospace components, robotic joints, medical equipment, and semiconductor processing machinery fields where its compact structure and reliable performance meet stringent operational requirements. Additionally, it is commonly applied in model aircraft, machine tool accessories, small motors, and precision instruments, all of which prioritize space saving solutions without compromising on speed or stability.
Related Products
| Model No. | d | D | H | m |
| 6900RS | 10mm | 22mm | 6mm | 0.01KG |
| 6901RS | 12 mm | 24 mm | 6 mm | 0.01 KG |
| 6902RS | 15 mm | 28 mm | 7mm | 0.02 KG |
| 6903RS | 17 mm | 30 mm | 7mm | 0.02 KG |
| 6904RS | 20 mm | 37 mm | 9 mm | 0.04 KG |
| 6905RS | 25 mm | 42 mm | 9 mm | 0.04 KG |
| 6906RS | 30 mm | 47 mm | 9 mm | 0.05 KG |
| 6907RS | 35 mm | 55 mm | 10 mm | 0.08 KG |
| 6908RS | 40mm | 62 mm | 12 mm | 0.11 KG |
| 6909RS | 45 mm | 68 mm | 12 mm | 0.13 KG |
| 6910RS | 50 mm | 72 mm | 12 mm | 0.14 KG |
| 6911RS | 55 mm | 80 mm | 13 mm | 0.18 KG |
| 6912RS | 60 mm | 85 mm | 13 mm | 0.19 KG |
| 6913RS | 65 mm | 90 mm | 13 mm | 0.21 KG |
| 6914RS | 70 mm | 100 mm | 16 mm | 0.34 KG |
| 6915RS | 75 mm | 105 mm | 16 mm | 0.36 KG |
| 6916RS | 80 mm | 110 mm | 16 mm | 0.38 KG |
| 6917RS | 85 mm | 120 mm | 18 mm | 0.53 KG |
| 6918RS | 90mm | 125 mm | 18 mm | 0.58 KG |
| 6919RS | 95 mm | 130 mm | 18 mm | 0.55 KG |
Main uses
6903RS Thin-wall Deep Groove Ball Bearing is suitable for office equipment, micro motors, laser engraving machines, dental drills, computer cooling fans and other industrial equipment as well as high-speed, low noise application fields. With its compact thin-wall structure, reliable RS rubber seals and stable high-speed operation performance, it becomes a trustworthy choice for these scenarios.
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