FAG 6208 Bearing — Specifications, Dimensions & Cross-Reference
The FAG 6208 is a deep groove ball bearing manufactured by FAG. It belongs to the 6200 series and features dimensions of 40 × 80 × 18 mm (bore × OD × width). This bearing has a dynamic load rating of 29,600 N and a static load rating of 17,800 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 40 mm |
| Outside Diameter (D) | 80 mm |
| Width (B) | 18 mm |
| Weight | 0.356 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 29,600 N |
| Static Load Rating (C₀r) | 17,800 N |
| Limiting Speed (Grease) | 8,500 rpm |
| Limiting Speed (Oil) | 10,000 rpm |
Brand Cross-Reference — 6208 Equivalents
The following bearings from other manufacturers are interchangeable with the FAG 6208. All share identical dimensions (40×80×18mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| FAG | FAG 6208 ✦ | 29,600 | 17,800 |
| NACHI | NACHI 6208 | 29,600 | 17,800 |
| KOYO | KOYO 6208 | 29,600 | 17,800 |
| Timken | Timken 6208 | 29,600 | 17,800 |
| NTN | NTN 6208 | 29,600 | 17,800 |
| NSK | NSK 6208 | 29,600 | 17,800 |
| SKF | SKF 6208 | 29,600 | 17,800 |
Available Variants
The FAG 6208 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the FAG 6208?
The FAG 6208 has a bore diameter of 40mm, outside diameter of 80mm, and width of 18mm. It weighs 0.356kg.
What is the load capacity of the FAG 6208?
The dynamic load rating (Cr) is 29,600 N and the static load rating (C₀r) is 17,800 N. The maximum recommended speed is 8,500 rpm with grease lubrication or 10,000 rpm with oil lubrication.
What bearings are equivalent to FAG 6208?
The 6208 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 40×80×18mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.