INA Rna/Na 4915 Radial Roller Bearing
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Radial Roller Bearing INA RNA 4915 radial roller bearing with 75 mm bore, high load capacity, and speeds up to 5,400 rpm, ideal for demanding industrial and mechanical applications.
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Manufacturer: INA / Schaeffler
Type: Radial roller bearing
Model: RNA 4915
| Bore Diameter (d) | 75 mm |
| Outer Diameter (D) | 105 mm |
| Width (B) | 30 mm |
| Dynamic Load Rating Cr | 97 kN |
| Static Load Rating C0r | 162 kN |
| Fatigue Load Limit Cur | 29 kN |
| Reference Speed | 3,100 rpm |
| Limiting Speed | 5,400 rpm |
| Minimum chamfer dimension | 1 mm |
| Operating Temperature | -30 to +120 °C |
| Condition | New |

















