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Productdetails:
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| Boring diameter (d): | 40 mm | Buitendiameter (D): | 80 mm |
|---|---|---|---|
| Breedte (B): | 18 mm | Contacthoek: | C (15°) |
| Voor het laden: | Lichte voorbelasting (GA) | Rolling Element: | G5-kwaliteit stalen kogel |
| Kooi -materiaal: | Nylon | Vet: | Kluberspeed NBU15 |
| Dynamische belasting (Cr): | 36,50 kN | Statische belasting (Cor): | 25,50 kN |
| Snelheidslimiet (vet): | 18.000 tpm | Snelheidslimiet (olie): | 28.000 tpm |
| Configuraties koppelen: | DB, DT, TBT, QBC | Voorbelasting-A: | 180 N |
| Voorbelasting-B: | 620 N | Voorbelasting-C: | 1280 N |
| Markeren: | 18000RPM Heavy Duty Bearing,40mm Bore Machining Center,P4A Double Row Paired |
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The 7208 C P4A GA is a heavy-duty precision bearing engineered for the largest spindles in the 72 series. With a 40mm bore, 80mm OD, and 36.50 kN dynamic load rating, it delivers exceptional rigidity for large machining centers and heavy cutting applications at up to 18,000 RPM.
| Parameter | Value |
|---|---|
| Bore Diameter (d) | 40 mm |
| Outer Diameter (D) | 80 mm |
| Width (B) | 18 mm |
| Dynamic Load Rating (Cr) | 36.50 kN |
| Static Load Rating (Cor) | 25.50 kN |
| Speed Limit (Grease, Steel Ball) | 18,000 RPM |
| Speed Limit (Oil, Steel Ball) | 28,000 RPM |
| Contact Angle | C (15°) |
| Preload | Light Preload (GA) |
| Preload-A / Preload-B / Preload-C | 180 N / 620 N / 1280 N |
Contactpersoon: Xu
Tel.: 18762631303
Fax: 86-0510-85117986