
6700,6800 and 6900 Series are Thin ball bearings. Thin section bearings, notable for their slender profile, aim to reduce weight, conserve space, lower friction, and improve design versatility while maintaining high accuracy. They are used in instrumentation, robotics, aerospace, medical equipment, cameras and optical equipment. Our selection includes both inch and metric sizes in multiple configurations. These bearings are compatible with Kaydon models, complemented by a concise interchange chart for easy reference.
Features of Thin Section Bearings:
Compact Size
Lightweight Construction
Precision Engineering
Low Friction
Robust Load Handling
Deep Groove Thin Section Bearings (Thin Section Ball Bearings)
Similar to standard ball bearings but with a thinner cross-section, these thin section ball bearings are suitable for applications with limited space and for handling both axial and radial loads.
Flanged Thin Section Bearings
These have a flange on the outer ring, aiding in axial location and easy mounting. Useful in applications with axial space limitations.
Design Features of 6800 Series Bearing
This Bearing is a specialized type of bearing designed for situations where space constraints and weight reduction are critical factors. It is characterized by having a significantly smaller cross-sectional area compared to standard ball bearings.
What Benefits Can This Bearing Provide?
1.Space Efficiency: Its slim design allows for more compact and space-efficient machinery and equipment, making it ideal for applications with space constraints.
2.Load Handling: Despite its thin profile, it is capable of handling both radial and axial loads effectively, maintaining performance under various stress conditions.
3.Low Friction: Its exhibits low friction, which enhances the efficiency of machinery and extends the lifespan of both the bearing and the equipment.
4.Precision Operation: This Bearing provides high precision, crucial for applications requiring accurate and smooth motion control.
What Can This Bearing Be Used for?
This Bearing is suitable for applications such as:
1.Aerospace Industry: Used in satellite and aircraft components where space and weight are premium considerations.
2.Medical Equipment: In medical devices like scanners and MRI machines, where precision and compact design are vital.
3.Robotics and Automation: Ideal for robotics and automated machinery, where space optimization is crucial.
4.Consumer Electronics: Employed in devices like cameras and laptops, contributing to their slim and lightweight designs.
| Inquiry | Type | Bore | Outer | Width | Width | Radius | Load Rating(N) | Max speed | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Diameter | Diameter | B | B1 | rs(min) | Dynamic | Static | Grease | Oil | ||
| d (mm) | D(mm) | mm | mm | (mm) | Cr | Cor | ||||
| 6815 | 75 | 95 | 10 | 10 | 0.60 | 12500 | 12900 | 12.50 | 12.90 | |
| 6816 | 80 | 100 | 10 | 10 | 0.60 | 12700 | 13300 | 12.70 | 13.30 | |
| 6814 | 70 | 90 | 10 | 10 | 0.60 | 12100 | 11900 | 6.80 | 8.10 | |
| 6813 | 65 | 85 | 10 | 10 | 0.60 | 11900 | 11500 | 7.30 | 8.60 | |
| 6811 | 55 | 72 | 9 | 9 | 0.60 | 8800 | 8100 | 8.70 | 10 | |
| 6812 | 60 | 78 | 10 | 10 | 0.60 | 11500 | 10600 | 8 | 9.40 | |
| 6810 | 50 | 65 | 7 | 7 | 0.60 | 6610 | 6090 | 9.60 | 11 | |
| 6809 | 45 | 58 | 7 | 7 | 0.60 | 6187 | 5381 | 11 | 13 | |
| 6807 | 35 | 47 | 7 | 7 | 0.50 | 4729 | 3821 | 13 | 16 | |
| 6808 | 40 | 52 | 7 | 7 | 0.50 | 4923 | 4178 | 12 | 14 | |
| 6806 | 30 | 42 | 7 | 7 | 0.50 | 4538 | 3402 | 15 | 18 | |
| 6805 | 25 | 37 | 7 | 7 | 0.30 | 4303 | 2932 | 18 | 21 | |
| 6803 | 17 | 26 | 5 | 5 | 0.30 | 2233 | 1456 | 26 | 30 | |
| 6804 | 20 | 32 | 7 | 7 | 0.30 | 4015 | 2462 | 21 | 25 | |
| 6802 | 15 | 24 | 5 | 5 | 0.30 | 2073 | 1253 | 28 | 33 | |
| 6801 | 12 | 21 | 5 | 5 | 0.30 | 1915 | 1041 | 33 | 39 | |
| 689 | 9 | 17 | 4 | 5 | 0.20 | 2467 | 1081 | 34 | 40 | |
| 6800 | 10 | 19 | 5 | 5 | 0.30 | 1716 | 840 | 37 | 43 | |
| 688 | 8 | 16 | 4 | 5 | 0.30 | 1252 | 592 | 36 | 43 | |
| 687 | 7 | 14 | 3.50 | 5 | 0.15 | 1173 | 513 | 40 | 50 | |
| 686 | 6 | 13 | 3.50 | 5 | 0.20 | 1082 | 442 | 40 | 50 | |