| Brand Name: | ESG |
|---|---|
| Bore Size: | - |
| Outside Diameter: | - |
| Model Number: | NNU4920 |
| Precision Rating: | P6 |
| Seals Type: | |
| Number of Row: | Double Row |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Double-row Cylindrical Roller Bearing NNU4920, 100X140X40mm, high quality, short delivery and reasonable price!
Why ESG Bearings?
Why ESG Bearings?
Quality advantages:
1. Good quality bearing steel;
2. Advanced heat treatment technique to enable high and even hardness and toughness;
3. High temperature back-fire stabilizes the bearing size;
4. P6 precision grade;
5. 100% detection for flaw before delivery.
More sizes available for ESG double-row cylindrical roller bearings:
Inner diameter (d): from 100mm to 320mm;
outer diameter (D): from 140mm to 440mm;
width (B): from 40mm to 118mm;
Fw from 113mm to 359mm.