SKF 1200-NR Bearing — Specifications, Dimensions & Cross-Reference
The SKF 1200-NR is a self-aligning ball bearing with snap ring groove manufactured by SKF. It belongs to the 1200 series and features dimensions of 10 × 30 × 9 mm (bore × OD × width). This bearing has a dynamic load rating of 5,070 N and a static load rating of 1,430 N, making it suitable for light-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 10 mm |
| Outside Diameter (D) | 30 mm |
| Width (B) | 9 mm |
| Weight | 0.029 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 5,070 N |
| Static Load Rating (C₀r) | 1,430 N |
| Limiting Speed (Grease) | 20,000 rpm |
| Limiting Speed (Oil) | 26,000 rpm |
Brand Cross-Reference — 1200-NR Equivalents
The following bearings from other manufacturers are interchangeable with the SKF 1200-NR. All share identical dimensions (10×30×9mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| SKF | SKF 1200-NR ✦ | 5,070 | 1,430 |
| Timken | Timken 1200-NR | 5,070 | 1,430 |
| NACHI | NACHI 1200-NR | 5,070 | 1,430 |
| KOYO | KOYO 1200-NR | 5,070 | 1,430 |
| Timken | Timken 1200-NR | 5,070 | 1,430 |
| FAG | FAG 1200-NR | 5,070 | 1,430 |
| NSK | NSK 1200-NR | 5,070 | 1,430 |
| NTN | NTN 1200-NR | 5,070 | 1,430 |
| SKF | SKF 1200-NR | 5,070 | 1,430 |
Available Variants
The SKF 1200 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the SKF 1200-NR?
The SKF 1200-NR has a bore diameter of 10mm, outside diameter of 30mm, and width of 9mm. It weighs 0.029kg.
What is the load capacity of the SKF 1200-NR?
The dynamic load rating (Cr) is 5,070 N and the static load rating (C₀r) is 1,430 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 1200-NR?
The 1200-NR is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 10×30×9mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.