SKF 6300 Bearing — Specifications, Dimensions & Cross-Reference
The SKF 6300 is a deep groove ball bearing manufactured by SKF. It belongs to the 6300 series and features dimensions of 10 × 35 × 11 mm (bore × OD × width). This bearing has a dynamic load rating of 8,060 N and a static load rating of 3,400 N, making it suitable for light-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 10 mm |
| Outside Diameter (D) | 35 mm |
| Width (B) | 11 mm |
| Weight | 0.053 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 8,060 N |
| Static Load Rating (C₀r) | 3,400 N |
| Limiting Speed (Grease) | 20,000 rpm |
| Limiting Speed (Oil) | 26,000 rpm |
Brand Cross-Reference — 6300 Equivalents
The following bearings from other manufacturers are interchangeable with the SKF 6300. All share identical dimensions (10×35×11mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| SKF | SKF 6300 ✦ | 8,060 | 3,400 |
| Timken | Timken 6300 | 8,060 | 3,400 |
| SKF | SKF 6300 | 8,060 | 3,400 |
| NTN | NTN 6300 | 8,060 | 3,400 |
| NACHI | NACHI 6300 | 8,060 | 3,400 |
| KOYO | KOYO 6300 | 8,060 | 3,400 |
| FAG | FAG 6300 | 8,060 | 3,400 |
| Timken | Timken 6300 | 8,060 | 3,400 |
| NSK | NSK 6300 | 8,060 | 3,400 |
| NTN | NTN 6300 | 8,060 | 3,400 |
Available Variants
The SKF 6300 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the SKF 6300?
The SKF 6300 has a bore diameter of 10mm, outside diameter of 35mm, and width of 11mm. It weighs 0.053kg.
What is the load capacity of the SKF 6300?
The dynamic load rating (Cr) is 8,060 N and the static load rating (C₀r) is 3,400 N. The maximum recommended speed is 20,000 rpm with grease lubrication or 26,000 rpm with oil lubrication.
What bearings are equivalent to SKF 6300?
The 6300 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 10×35×11mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.