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NU209 Cylindrical Roller Bearing |
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| Main Dimensions |
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| Parameter |
Value |
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| Bearing Number |
NU209 |
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| Bore Diameter |
45 mm |
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| Outside Diameter |
85 mm |
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| Width |
19 mm |
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| ⚙️ Performance Specifications |
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| Specification |
Value |
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| Dynamic Load Rating (Cr) |
~45–50 kN |
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| Static Load Rating (Cor) |
~45–47 kN |
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| Fatigue Load Limit |
~5 kN (approx.) |
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| Speed Limit |
Medium-high (≈ 8,000–9,500 RPM depending on lubrication) |
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| Features |
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| High radial load capacity |
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| Good stability under continuous load |
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| Low vibration operation |
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| High durability and long service life |
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| Suitable for medium–heavy industrial applications |
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| Heat-resistant under proper lubrication |
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| Easy mounting and maintenance (open type) |
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| ⚙️ Applications |
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| Industrial electric motor |
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| Heavy gearbox system |
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| Crusher machine |
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| Cement plant machinery |
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| Mining equipment |
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| Steel mill machinery |
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| Large conveyor system |
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| Pump system (industrial) |
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| Lathe machine |
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| Textile machinery |
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| Printing press machine |
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| Material handling equipment |
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