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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: | CA (25°) |
| Precargar: | Precarga ligera (GA) | Elemento rodante: | Bola de acero de grado G5 |
| Material de jaula: | Nylon | Grasa: | Kluberspeed NBU15 |
| Carga dinámica (Cr): | 15,00 kN | Carga estática (Cor): | 9,00 kN |
| Límite de velocidad (grasa): | 26.000 rpm | Límite de velocidad (aceite): | 40.000 RPM |
| Configuraciones de emparejamiento: | DB, DT, OTC, QBC | Precarga-A: | 113 norte |
| Precarga-B: | 420 norte | Precarga-C: | 901N |
| Resaltar: | 25 Degree High Axial Rigidity,Drilling Spindle AC Bearing,P4A Tolerance Precision Class |
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The 7205 AC P4A GA combines a 25° contact angle with P4A precision for applications demanding high axial rigidity at speed. The AC-type design provides superior thrust load handling, making it the preferred bearing for CNC drilling, tapping, and heavy side-milling spindles operating at up to 26,000 RPM.
| Parameter | Value |
|---|---|
| Bore Diameter (d) | 25 mm |
| Outer Diameter (D) | 52 mm |
| Width (B) | 15 mm |
| Dynamic Load Rating (Cr) | 15.00 kN |
| Static Load Rating (Cor) | 9.00 kN |
| Speed Limit (Grease, Steel Ball) | 26,000 RPM |
| Speed Limit (Oil, Steel Ball) | 40,000 RPM |
| Contact Angle | AC (25°) |
| Preload | Light Preload (GA) |
| Preload-A / Preload-B / Preload-C | 113 N / 420 N / 901 N |
Persona de Contacto: Xu
Teléfono: 18762631303
Fax: 86-0510-85117986