Manufactured by CHG Bearing, the 6900 is a precision Metric Super-Thin Deep Groove Ball Bearings. Key dimensional parameters include a 10 mm bore diameter, a 22 mm outer diameter, and a 6 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
Technical Specifications
| Overview | |
|---|---|
| Part Number | 6900 6900 |
| Dimensions | |
| Bore Diameter (d) | 10 mm |
| Width (B) | 6 mm |
| Outer Diameter (D) | 22 mm |
| Radius rs min | 0.3 mm |
| Flange Df | 25 mm |
| Flange Width Bf | 1.5 mm |
| Performance | |
| Dynamic Load Cr | 2695 N 605.86 lbf |
| Static Load C0r | 1273 N 286.18 lbf |
| Grease Speed (x1000 rpm) | 34 x1000 rpm 34 x1000 rpm |
| Oil Speed (x1000 rpm) | 41 x1000 rpm 41 x1000 rpm |
| Design Configurations | |
| Open Model | 6900 6900 |
| Flanged Open Model | F6900 F6900 |
| Shielded Model | 6900ZZ 6900ZZ |
| Flanged Shielded Model | F6900ZZ F6900ZZ |
| 2RS | 2RS 2RS |
| 2RU | 2RU 2RU |
| TTS | - - |
| Internal Design & Weight | |
| Cage Type | J J |
| Ball Qty. Z | 9 9 |
| Ball Size Dw | 3.175 mm |
| Shielded Weight | 10 g 0.022 lb |
| Flanged Shielded Weight | 11.3 g 0.0249 lb |
6900 22 mm 10 mm 6 mm Frequently Asked Questions about 6900 Metric Super-Thin Deep Groove Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
When fitting 6900 over a 10 mm shaft, CHG Bearing strictly recommends uniform induction heating (controlled between 90°C and 110°C) or precision hydraulic press sleeves. Under no circumstances should direct impact blows be struck against the rings or cage, as shock loads cause brinelling indents and premature spalling.
To ensure optimum performance of CHG Bearing 6900 Metric Super-Thin Deep Groove Ball Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 10 mm bore. For the 22 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
To extend the trouble-free lifespan of CHG Bearing 6900, preventive maintenance routines should monitor operating housing temperature (normally maintaining below 70°C) and conduct regular vibration FFT analysis to identify early raceway micro-pitting before unexpected line halts occur.
Sourcing 6900 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for Metric Super-Thin Deep Groove Ball Bearings.
