KOYO 6195 Bearing — Specifications, Dimensions & Cross-Reference
The KOYO 6195 is a deep groove ball bearing manufactured by KOYO. It belongs to the 619 series and features dimensions of 25 × 47 × 12 mm (bore × OD × width). This bearing has a dynamic load rating of 10,100 N and a static load rating of 5,850 N, making it suitable for medium-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 25 mm |
| Outside Diameter (D) | 47 mm |
| Width (B) | 12 mm |
| Weight | 0.078 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 10,100 N |
| Static Load Rating (C₀r) | 5,850 N |
| Limiting Speed (Grease) | 15,000 rpm |
| Limiting Speed (Oil) | 18,000 rpm |
Brand Cross-Reference — 6195 Equivalents
The following bearings from other manufacturers are interchangeable with the KOYO 6195. All share identical dimensions (25×47×12mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| KOYO | KOYO 6195 ✦ | 10,100 | 5,850 |
| SKF | SKF 6195 | 10,100 | 5,850 |
| NTN | NTN 6195 | 10,100 | 5,850 |
| NACHI | NACHI 6195 | 10,100 | 5,850 |
| Timken | Timken 6195 | 10,100 | 5,850 |
| FAG | FAG 6195 | 10,100 | 5,850 |
| NSK | NSK 6195 | 10,100 | 5,850 |
| NTN | NTN 6195 | 10,100 | 5,850 |
| SKF | SKF 6195 | 10,100 | 5,850 |
Available Variants
The KOYO 6195 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the KOYO 6195?
The KOYO 6195 has a bore diameter of 25mm, outside diameter of 47mm, and width of 12mm. It weighs 0.078kg.
What is the load capacity of the KOYO 6195?
The dynamic load rating (Cr) is 10,100 N and the static load rating (C₀r) is 5,850 N. The maximum recommended speed is 15,000 rpm with grease lubrication or 18,000 rpm with oil lubrication.
What bearings are equivalent to KOYO 6195?
The 6195 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 25×47×12mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.