KOYO 6907 Bearing — Specifications, Dimensions & Cross-Reference
The KOYO 6907 is a deep groove ball bearing manufactured by KOYO. It belongs to the 6900 series and features dimensions of 35 × 55 × 10 mm (bore × OD × width). This bearing has a dynamic load rating of 8,060 N and a static load rating of 5,200 N, making it suitable for light-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 35 mm |
| Outside Diameter (D) | 55 mm |
| Width (B) | 10 mm |
| Weight | 0.055 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 8,060 N |
| Static Load Rating (C₀r) | 5,200 N |
| Limiting Speed (Grease) | 12,000 rpm |
| Limiting Speed (Oil) | 16,000 rpm |
Brand Cross-Reference — 6907 Equivalents
The following bearings from other manufacturers are interchangeable with the KOYO 6907. All share identical dimensions (35×55×10mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| KOYO | KOYO 6907 ✦ | 8,060 | 5,200 |
| Timken | Timken 6907 | 8,060 | 5,200 |
| SKF | SKF 6907 | 8,060 | 5,200 |
| NTN | NTN 6907 | 8,060 | 5,200 |
| FAG | FAG 6907 | 8,060 | 5,200 |
| NACHI | NACHI 6907 | 8,060 | 5,200 |
| Timken | Timken 6907 | 8,060 | 5,200 |
| NSK | NSK 6907 | 8,060 | 5,200 |
| NTN | NTN 6907 | 8,060 | 5,200 |
| SKF | SKF 6907 | 8,060 | 5,200 |
Available Variants
The KOYO 6907 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the KOYO 6907?
The KOYO 6907 has a bore diameter of 35mm, outside diameter of 55mm, and width of 10mm. It weighs 0.055kg.
What is the load capacity of the KOYO 6907?
The dynamic load rating (Cr) is 8,060 N and the static load rating (C₀r) is 5,200 N. The maximum recommended speed is 12,000 rpm with grease lubrication or 16,000 rpm with oil lubrication.
What bearings are equivalent to KOYO 6907?
The 6907 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 35×55×10mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.