SKF 51107-ZZ Bearing — Specifications, Dimensions & Cross-Reference
The SKF 51107-ZZ is a thrust ball bearing double metal shielded manufactured by SKF. It belongs to the 51100 series and features dimensions of 35 × 52 × 12 mm (bore × OD × width). This bearing has a dynamic load rating of 19,000 N and a static load rating of 16,600 N, making it suitable for medium-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 35 mm |
| Outside Diameter (D) | 52 mm |
| Width (B) | 12 mm |
| Weight | 0.073 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 19,000 N |
| Static Load Rating (C₀r) | 16,600 N |
| Limiting Speed (Grease) | 5,300 rpm |
| Limiting Speed (Oil) | 7,000 rpm |
Brand Cross-Reference — 51107-ZZ Equivalents
The following bearings from other manufacturers are interchangeable with the SKF 51107-ZZ. All share identical dimensions (35×52×12mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| SKF | SKF 51107-ZZ ✦ | 19,000 | 16,600 |
| Timken | Timken 51107-ZZ | 19,000 | 16,600 |
| NACHI | NACHI 51107-ZZ | 19,000 | 16,600 |
| KOYO | KOYO 51107-ZZ | 19,000 | 16,600 |
| Timken | Timken 51107-ZZ | 19,000 | 16,600 |
| FAG | FAG 51107-ZZ | 19,000 | 16,600 |
| NSK | NSK 51107-ZZ | 19,000 | 16,600 |
| NTN | NTN 51107-ZZ | 19,000 | 16,600 |
| SKF | SKF 51107-ZZ | 19,000 | 16,600 |
Available Variants
The SKF 51107 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the SKF 51107-ZZ?
The SKF 51107-ZZ has a bore diameter of 35mm, outside diameter of 52mm, and width of 12mm. It weighs 0.073kg.
What is the load capacity of the SKF 51107-ZZ?
The dynamic load rating (Cr) is 19,000 N and the static load rating (C₀r) is 16,600 N. The maximum recommended speed is 5,300 rpm with grease lubrication or 7,000 rpm with oil lubrication.
What bearings are equivalent to SKF 51107-ZZ?
The 51107-ZZ is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 35×52×12mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.