Timken vs. SKF Bearings: The Difference Between Tier-1 Bearing Brands
When sourcing a replacement bearing, you will often find both Timken and SKF options for
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| MFR / Brand | INA |
|---|---|
| MPN | RNA4928 |
| Model | RNA4928 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 160 mm |
| OD | 190 mm |
| Width | 50 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Series | RNA49 |
| Condition | New – Open box |
| Lubricant | Grease |
| Condition Note | Made In Germany, Grease Stains |
| Cage Type | Machined |
| Dynamic Load Rating | 236 kN / 53055 lbf |
| Static Load Rating | 510 kN / 114652 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Needle |
| Item Weight | 5.18 lbs |
| Cage Material | Steel |
| Limiting Speed | 2800 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Insert Outer Ring | Cylindrical |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.40.00 |
| Cross Reference 1 | SKF RNA 4928 |
|---|---|
| Cross Reference 2 | NTN RNA4928 |
The INA RNA4928 Needle Roller Bearing is a high-quality precision bearing made in Germany with a bore diameter of 160mm and an outside diameter of 190mm. This cylindrical bearing features a dynamic load rating of 236 kN and a static load rating of 510 kN, suitable for industrial automation and motion control applications. The bearing is designed with a needle roller and machined cage, using grease lubrication for optimal performance. Perfect for mechanical power transmission, this bearing from the RNA49 series by INA offers reliability and durability for various mechanical systems.
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