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Datos del producto:
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| Diámetro de agujero (d): | 25 milímetros | Diámetro exterior (D): | 52mm |
|---|---|---|---|
| Ancho (B): | 15 mm | Ángulo de contacto: | C (15°) |
| Precargar: | Precarga ligera (GA) | Elemento rodante: | Bola de acero de grado G5 |
| Material de jaula: | Nylon | Grasa: | Kluberspeed NBU15 |
| Carga dinámica (Cr): | 15,60 kN | Carga estática (Cor): | 9,30 kN |
| Límite de velocidad (grasa): | 28.000 rpm | Límite de velocidad (aceite): | 43.000 rpm |
| Configuraciones de emparejamiento: | DB, DT, OTC, QBC | Precarga-A: | 79 norte |
| Precarga-B: | 269 norte | Precarga-C: | 562 norte |
| Resaltar: | 28000RPM Motorized Spindle Bearing,15 Degree Contact Angle C,G5 Precision Steel Ball |
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The 7205 C P4A GA bridges compact size with robust load capacity, making it a versatile choice for motorized spindles in CNC machining centers. Its 15° contact angle optimizes for speed while maintaining adequate axial rigidity, achieving 28,000 RPM under grease lubrication.
| Parameter | Value |
|---|---|
| Bore Diameter (d) | 25 mm |
| Outer Diameter (D) | 52 mm |
| Width (B) | 15 mm |
| Dynamic Load Rating (Cr) | 15.60 kN |
| Static Load Rating (Cor) | 9.30 kN |
| Speed Limit (Grease, Steel Ball) | 28,000 RPM |
| Speed Limit (Oil, Steel Ball) | 43,000 RPM |
| Contact Angle | C (15°) |
| Preload | Light Preload (GA) |
| Preload-A / Preload-B / Preload-C | 79 N / 269 N / 562 N |
Persona de Contacto: Xu
Teléfono: 18762631303
Fax: 86-0510-85117986