Timken 6326-ZZ Bearing — Specifications, Dimensions & Cross-Reference
The Timken 6326-ZZ is a deep groove ball bearing double metal shielded manufactured by Timken. It belongs to the 6300 series and features dimensions of 130 × 280 × 58 mm (bore × OD × width). This bearing has a dynamic load rating of 229,000 N and a static load rating of 216,000 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 130 mm |
| Outside Diameter (D) | 280 mm |
| Width (B) | 58 mm |
| Weight | 12.000 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 229,000 N |
| Static Load Rating (C₀r) | 216,000 N |
| Limiting Speed (Grease) | 2,200 rpm |
| Limiting Speed (Oil) | 2,800 rpm |
Brand Cross-Reference — 6326-ZZ Equivalents
The following bearings from other manufacturers are interchangeable with the Timken 6326-ZZ. All share identical dimensions (130×280×58mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| Timken | Timken 6326-ZZ ✦ | 229,000 | 216,000 |
| Timken | Timken 6326-ZZ | 229,000 | 216,000 |
| SKF | SKF 6326-ZZ | 229,000 | 216,000 |
| NTN | NTN 6326-ZZ | 229,000 | 216,000 |
| NACHI | NACHI 6326-ZZ | 229,000 | 216,000 |
| KOYO | KOYO 6326-ZZ | 229,000 | 216,000 |
| FAG | FAG 6326-ZZ | 229,000 | 216,000 |
| NSK | NSK 6326-ZZ | 229,000 | 216,000 |
| NTN | NTN 6326-ZZ | 229,000 | 216,000 |
| SKF | SKF 6326-ZZ | 229,000 | 216,000 |
Available Variants
The Timken 6326 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the Timken 6326-ZZ?
The Timken 6326-ZZ has a bore diameter of 130mm, outside diameter of 280mm, and width of 58mm. It weighs 12.000kg.
What is the load capacity of the Timken 6326-ZZ?
The dynamic load rating (Cr) is 229,000 N and the static load rating (C₀r) is 216,000 N. The maximum recommended speed is 2,200 rpm with grease lubrication or 2,800 rpm with oil lubrication.
What bearings are equivalent to Timken 6326-ZZ?
The 6326-ZZ is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 130×280×58mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.