Deep Groove Ball Bearing
It is a bearing that realizes an extremely thin bearing section and a miniaturized and lightweight design.
Product name: 6900RS thin-wall ball bearing
Size: 10x22x6mm
Material: chrome steel Gcr15
weight: 0.009KG
MOQ: 100 PCS
Lead time: normally 3-5 days
Specification
The 6900RS bicycle thin-walled ball bearing features an inner diameter of 10mm, an outer diameter of 22mm, and a thickness of 6mm. Equipped with a single-sided rubber seal,
it boasts a simple structure primarily designed to handle radial loads. Characterized by low friction coefficient, high limiting speed, and minimal vibration and noise, this bearing
is suitable for applications such as bicycle bottom brackets and hubs.
Technical parameter:
| Model Number | 6900RS thin-wall ball bearing |
| Size | 10x22x6mm |
| Weight | 0.009KG |
| Material | chrome steel Gcr15 |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Dynamic Load Rating | 2.7 lbf |
| Static Load Rating | 1.27 lbf |
| Max Speed (Grease Lubrication) | 38000 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:
In order to obtain low friction torque, high rigidity and good rotation accuracy of bearings, steel balls with small outer diameter are used. The use of hollow shafts ensures lightweight and wiring space. The thin-walled bearing realizes the extremely thin bearing section, and also realizes the miniaturization and lightweight of the product. The variety of products expands its range of uses.
Thin-walled 6700, 6800, 6900 series have a variety of dust cover forms, with flange forms, stainless steel forms, wide forms, etc.
Application scenarios: Thin-wall bearings are widely used in high-precision, high-rotation speed, limited space and lightweight requirements, such as aerospace, robotics, medical equipment, semiconductor equipment and precision instruments. In addition, thin-wall bearings are also used in model aircraft, machine tools, motors and other equipment.
Related Products
| Bearings No. | ID(d*D*B)mm | Weight (KG) | Bearings No. | ID(d*D*B)mm | Weight (KG) |
| 691 | 1*4*1.6 | 0.0003 | 6911RS | 55*80*13 | 0.133 |
| 692RS | 2*6*3 | 0.0005 | 6912RS | 60*85*13 | 0.185 |
| 693RS | 3*8*4 | 0.0008 | 6913RS | 65*90*13 | 0.193 |
| 694RS | 4*11*4 | 0.002 | 6914RS | 70*100*16 | 0.211 |
| 695RS | 5*13*5 | 0.002 | 6915RS | 75*105*16 | 0.342 |
| 696RS | 6*15*5 | 0.002 | 6916RS | 80*110*16 | 0.363 |
| 697RS | 7*17*5 | 0.004 | 6917RS | 85*120*18 | 0.382 |
| 698RS | 8*19*6 | 0.005 | 6918RS | 90*125*18 | 0.535 |
| 699RS | 9*20*6 | 0.008 | 6919RS | 95*130*18 | 0.565 |
| 6900RS | 10*22*6 | 0.009 | 6920RS | 100*140*20 | 0.785 |
| 6901RS | 12*24*6 | 0.010 | 6921RS | 105*145*20 | 0.816 |
| 6902RS | 15*28*7 | 0.015 | 6922RS | 110*150*20 | 0.849 |
| 6903RS | 17*30*7 | 0.017 | 6924 | 120*165*22 | 1.15 |
| 6904RS | 20*37*9 | 0.018 | 6926 | 130*180*24 | 1.52 |
| 6905RS | 25*42*9 | 0.036 | 6928 | 140*190*24 | 1.62 |
| 6906RS | 30*47*9 | 0.042 | 6930 | 150*210*28 | 2.47 |
| 6907RS | 35*55*10 | 0.048 | 6932 | 160*220*28 | 2.61 |
| 6908RS | 40*62*12 | 0.074 | 6934 | 170*230*28 | 2.746 |
| 6909RS | 45*68*12 | 0.112 | 6936 | 180*250*33 | 4.76 |
| 6910RS | 50*72*12 | 0.132 | 6938 | 190*260*33 | 4.98 |
Main uses
6900RS For Bicycles Thin-wall Ball Bearing is suitable for bicycles (such as wheel axles, bottom brackets) as well as office equipment, micro motors, laser engraving machines, dental drills, computer cooling fans and other industrial equipment and high-speed, low-noise fields. With its compact structure, 2RS rubber seals and stable high-speed operation, it serves as a reliable choice for these scenarios.
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