SKF 6407 Bearing — Specifications, Dimensions & Cross-Reference
The SKF 6407 is a deep groove ball bearing manufactured by SKF. It belongs to the 6400 series and features dimensions of 35 × 100 × 25 mm (bore × OD × width). This bearing has a dynamic load rating of 56,800 N and a static load rating of 29,500 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 35 mm |
| Outside Diameter (D) | 100 mm |
| Width (B) | 25 mm |
| Weight | 0.926 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 56,800 N |
| Static Load Rating (C₀r) | 29,500 N |
| Limiting Speed (Grease) | 6,700 rpm |
| Limiting Speed (Oil) | 8,500 rpm |
Brand Cross-Reference — 6407 Equivalents
The following bearings from other manufacturers are interchangeable with the SKF 6407. All share identical dimensions (35×100×25mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| SKF | SKF 6407 ✦ | 56,800 | 29,500 |
| Timken | Timken 6407 | 56,800 | 29,500 |
| SKF | SKF 6407 | 56,800 | 29,500 |
| NTN | NTN 6407 | 56,800 | 29,500 |
| NACHI | NACHI 6407 | 56,800 | 29,500 |
| KOYO | KOYO 6407 | 56,800 | 29,500 |
| FAG | FAG 6407 | 56,800 | 29,500 |
| Timken | Timken 6407 | 56,800 | 29,500 |
| NSK | NSK 6407 | 56,800 | 29,500 |
| NTN | NTN 6407 | 56,800 | 29,500 |
Available Variants
The SKF 6407 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the SKF 6407?
The SKF 6407 has a bore diameter of 35mm, outside diameter of 100mm, and width of 25mm. It weighs 0.926kg.
What is the load capacity of the SKF 6407?
The dynamic load rating (Cr) is 56,800 N and the static load rating (C₀r) is 29,500 N. The maximum recommended speed is 6,700 rpm with grease lubrication or 8,500 rpm with oil lubrication.
What bearings are equivalent to SKF 6407?
The 6407 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 35×100×25mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.