SKF 6012-ZZ Bearing — Specifications, Dimensions & Cross-Reference
The SKF 6012-ZZ is a deep groove ball bearing double metal shielded manufactured by SKF. It belongs to the 6000 series and features dimensions of 60 × 95 × 18 mm (bore × OD × width). This bearing has a dynamic load rating of 24,000 N and a static load rating of 18,300 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 60 mm |
| Outside Diameter (D) | 95 mm |
| Width (B) | 18 mm |
| Weight | 0.362 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 24,000 N |
| Static Load Rating (C₀r) | 18,300 N |
| Limiting Speed (Grease) | 7,000 rpm |
| Limiting Speed (Oil) | 8,500 rpm |
Brand Cross-Reference — 6012-ZZ Equivalents
The following bearings from other manufacturers are interchangeable with the SKF 6012-ZZ. All share identical dimensions (60×95×18mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| SKF | SKF 6012-ZZ ✦ | 24,000 | 18,300 |
| Timken | Timken 6012-ZZ | 24,000 | 18,300 |
| NACHI | NACHI 6012-ZZ | 24,000 | 18,300 |
| KOYO | KOYO 6012-ZZ | 24,000 | 18,300 |
| Timken | Timken 6012-ZZ | 24,000 | 18,300 |
| FAG | FAG 6012-ZZ | 24,000 | 18,300 |
| NSK | NSK 6012-ZZ | 24,000 | 18,300 |
| NTN | NTN 6012-ZZ | 24,000 | 18,300 |
| SKF | SKF 6012-ZZ | 24,000 | 18,300 |
Available Variants
The SKF 6012 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the SKF 6012-ZZ?
The SKF 6012-ZZ has a bore diameter of 60mm, outside diameter of 95mm, and width of 18mm. It weighs 0.362kg.
What is the load capacity of the SKF 6012-ZZ?
The dynamic load rating (Cr) is 24,000 N and the static load rating (C₀r) is 18,300 N. The maximum recommended speed is 7,000 rpm with grease lubrication or 8,500 rpm with oil lubrication.
What bearings are equivalent to SKF 6012-ZZ?
The 6012-ZZ is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 60×95×18mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.