NTN 4T-30303 Tapered Roller Bearing
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Single Row Tapered Roller Bearing NTN single row tapered roller bearing designed for reliable radial and axial load handling, featuring high load capacity, excellent rotational performance, and suitability for industrial machinery and power transmission applications.
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| Bore diameter d | 17 mm |
| Outer diameter D | 47 mm |
| Outer ring Width B | 14 mm |
| Total width | 15,25 mm |
| Dynamic Load Capacity C | 32 kN |
| Static Load Capacity C0 | 26,3 kN |
| Fatigue limit load | 3,2 kN |
| Rating life coefficient | 1 |
| Coefficient | 0.29 |
| Static axial load coefficient | 1.16 |
| Upper axial load coefficient | 2.11 |
| Oil lubrication limit speed | 12000 tr/min |
| Grease lubrication limit speed | 9000 tr/min |
| Min operating temperature | -40 °C |
| Max operating temperature | 120 °C |
| Stock key | JO-004 |
| Condition | New |
| SKU | 1100187 |
| Weight | 0,13 |
