NSK 7312 Atdb Angular Contact Ball Bearing
Rodamiento de bolas de contacto angular dúplex NSK 7312ATDB rodamiento de bolas de contacto angular dúplex con disposición DB espalda con espalda, diseñado para alta capacidad de carga, precisión y rigidez en aplicaciones industriales y de máquinas herramienta.
NSK 7312ATDB Duplex Angular Contact Ball Bearing
A high-precision duplex angular contact ball bearing manufactured by NSK, designed to support combined radial and axial loads with high accuracy and rigidity. The back-to-back (DB) matched pair arrangement provides excellent load distribution, stability, and shaft support, making this bearing suitable for demanding industrial and machine tool applications.
Manufacturer: NSK
Type: Duplex Angular Contact Ball Bearing
Model: 7312ATDB
| Bore Diameter (d) | 60 mm |
| Outer Diameter (D) | 130 mm |
| Width (B) | 31 mm |
| Contact Angle | 30 degrees |
| Basic Dynamic Load Rating (Cr) | 107000 N |
| Basic Static Load Rating (C0r) | 68500 N |
| Limiting Speed (Oil) | 6700 rpm |
| Limiting Speed (Grease) | 4800 rpm |
| Cage | Polyamide |
| Arrangement | DB, Indicates a Back-to-Back Matched Pair |
| No. of Items per Set | 2 |
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