Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
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IKO LRT-404822 Inner Ring 40x48x22mm. Hardened and ground steel race for needle roller bearings. Provides wear-resistant surface for RNA4908 series.
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| MFR / Brand | IKO |
|---|---|
| MPN | LRT-404822 |
| Model | LRT404822 |
| Bearing Type | Needle Roller Bearing, None |
| ID | 40 mm |
| OD | 48 mm |
| Width | 22 mm |
| Precision Rating | ABEC 1 / P0 |
|---|---|
| Series | LRT |
| Rolling Elements | Needle Roller |
| Condition | New |
| Item Weight | 0.20 lbs |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.99 |
| Material | Carbon Steel |
| Cross Reference 1 | INA IR40X48X22 |
|---|---|
| Cross Reference 2 | NTN IR40X48X22 |
| Cross Reference 3 | KOYO IR404822 |
| Cross Reference 4 | TIMKEN IR-404822 |
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