Timken 1201-2RS Bearing — Specifications, Dimensions & Cross-Reference
The Timken 1201-2RS is a self-aligning ball bearing double rubber sealed manufactured by Timken. It belongs to the 1200 series and features dimensions of 12 × 32 × 10 mm (bore × OD × width). This bearing has a dynamic load rating of 5,530 N and a static load rating of 1,630 N, making it suitable for light-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 12 mm |
| Outside Diameter (D) | 32 mm |
| Width (B) | 10 mm |
| Weight | 0.034 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 5,530 N |
| Static Load Rating (C₀r) | 1,630 N |
| Limiting Speed (Grease) | 18,000 rpm |
| Limiting Speed (Oil) | 24,000 rpm |
Brand Cross-Reference — 1201-2RS Equivalents
The following bearings from other manufacturers are interchangeable with the Timken 1201-2RS. All share identical dimensions (12×32×10mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| Timken | Timken 1201-2RS ✦ | 5,530 | 1,630 |
| SKF | SKF 1201-2RS | 5,530 | 1,630 |
| NACHI | NACHI 1201-2RS | 5,530 | 1,630 |
| KOYO | KOYO 1201-2RS | 5,530 | 1,630 |
| Timken | Timken 1201-2RS | 5,530 | 1,630 |
| FAG | FAG 1201-2RS | 5,530 | 1,630 |
| NSK | NSK 1201-2RS | 5,530 | 1,630 |
| NTN | NTN 1201-2RS | 5,530 | 1,630 |
| SKF | SKF 1201-2RS | 5,530 | 1,630 |
Available Variants
The Timken 1201 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the Timken 1201-2RS?
The Timken 1201-2RS has a bore diameter of 12mm, outside diameter of 32mm, and width of 10mm. It weighs 0.034kg.
What is the load capacity of the Timken 1201-2RS?
The dynamic load rating (Cr) is 5,530 N and the static load rating (C₀r) is 1,630 N. The maximum recommended speed is 18,000 rpm with grease lubrication or 24,000 rpm with oil lubrication.
What bearings are equivalent to Timken 1201-2RS?
The 1201-2RS is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 12×32×10mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.