FAG 6915 Bearing — Specifications, Dimensions & Cross-Reference
The FAG 6915 is a deep groove ball bearing manufactured by FAG. It belongs to the 6900 series and features dimensions of 75 × 105 × 16 mm (bore × OD × width). This bearing has a dynamic load rating of 21,600 N and a static load rating of 18,600 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 75 mm |
| Outside Diameter (D) | 105 mm |
| Width (B) | 16 mm |
| Weight | 0.240 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 21,600 N |
| Static Load Rating (C₀r) | 18,600 N |
| Limiting Speed (Grease) | 6,000 rpm |
| Limiting Speed (Oil) | 8,000 rpm |
Brand Cross-Reference — 6915 Equivalents
The following bearings from other manufacturers are interchangeable with the FAG 6915. All share identical dimensions (75×105×16mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| FAG | FAG 6915 ✦ | 21,600 | 18,600 |
| Timken | Timken 6915 | 21,600 | 18,600 |
| SKF | SKF 6915 | 21,600 | 18,600 |
| NTN | NTN 6915 | 21,600 | 18,600 |
| KOYO | KOYO 6915 | 21,600 | 18,600 |
| NACHI | NACHI 6915 | 21,600 | 18,600 |
| Timken | Timken 6915 | 21,600 | 18,600 |
| NSK | NSK 6915 | 21,600 | 18,600 |
| NTN | NTN 6915 | 21,600 | 18,600 |
| SKF | SKF 6915 | 21,600 | 18,600 |
Available Variants
The FAG 6915 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the FAG 6915?
The FAG 6915 has a bore diameter of 75mm, outside diameter of 105mm, and width of 16mm. It weighs 0.240kg.
What is the load capacity of the FAG 6915?
The dynamic load rating (Cr) is 21,600 N and the static load rating (C₀r) is 18,600 N. The maximum recommended speed is 6,000 rpm with grease lubrication or 8,000 rpm with oil lubrication.
What bearings are equivalent to FAG 6915?
The 6915 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 75×105×16mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.