INA NA 4912-XL Needle Roller Bearing
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Needle Roller Bearing The INA / Schaeffler NA4912 XL needle roller bearing is designed for high radial load capacity and reliable industrial performance. Featuring a 60 mm bore, 85 mm outer diameter, and operating temperatures from -30 to +120 °C, it is ideal for industrial machinery, automation systems, and power transmission applications.
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| Bore diameter d | 60 mm |
| Outer diameter D | 85 mm |
| Width B | 25 mm |
| Dynamic load rating | 68000 N |
| Static load rating | 108000 N |
| Fatigue load rating | 19100 N |
| Reference speed | 3700 rpm |
| Limiting speed | 6700 rpm |
| Operating temperature | -30 … +120 °C |
| Condition | New |
| SKU | 1098119 |
| Weight | 0,42 |
