Bearings
Angular Contact Bearings
Axial Angular Contact Bearings
Quick Code: BB-519690
BSN1545-DDUHP2B NSK Axial Angular Contact Ball Bearing 15mm x 45mm x 25mm
BSN1545 DDUHP2B NSK Axial Angular Contact Ball Bearing
This high-precision axial angular contact bearing is engineered for bidirectional dynamic applications requiring exceptional accuracy, robust load capacity, and reliable performance under demanding conditions. With compact dimensions of 15mm bore x 45mm outer diameter x 25mm width, it delivers superior radial and axial force support in a space-efficient design.
Design & Performance
The BSN1545 DDUHP2B is optimized for applications demanding precision engineering and consistent operation under varying load conditions in both directions. Key performance characteristics include:
- High accuracy and load carrying capacity for both radial and axial forces
- Excellent rigidity and stability during bidirectional operation
- Low friction design for efficient power transmission
- Compact footprint suitable for space-constrained installations
- Sealed design for enhanced protection and reduced maintenance
- Robust construction for industrial durability
Technical Features
- 60 degree Contact Angle: Provides simultaneous support of radial and axial forces
- Double Direction Design: Optimized for bidirectional load applications
- Sealed Sealing Type: Protects bearing internals while featuring integrated lubrication groove for controlled lubrication
- Polyamide Cage: Lightweight and durable cage material for reliable ball guidance
- Standard Bearing Steel: Premium material construction for extended service life
- Tolerance Class P2 / ABEC 9: Precision-engineered to the highest standards for demanding applications
- Temperature Range: Operates reliably from -20 degreeC to +120 degreeC
- Lubrication Groove: Integrated groove enables efficient lubrication management
Specifications
- Bore Diameter: 15mm
- Outer Diameter: 45mm
- Width: 25mm
- Manufacturer: NSK
- Contact Angle: 60 degrees
- Sealing Type: Sealed
- Cage Material: Polyamide
- Operating Direction: Double direction (bidirectional)
- Lubrication: With lubrication groove
- Tolerance Class: P2 / ABEC 9
- Fixing: Without fixing holes
Applications
Ideal for precision machinery, spindles, machine tool spindles, and industrial equipment where accurate bidirectional load support and reliable performance are essential. The sealed design with integrated lubrication groove makes it particularly suitable for applications requiring protected operation with efficient lubrication management, such as high-speed spindles, precision positioning equipment, and demanding industrial machinery operating in varied environmental conditions.
