Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-508322
3209 B-2ZRTNG NSK Double Row Angular Contact Ball Bearing 45mm x 85mm x 30.2mm
NSK 3209 B-2ZRTNG Double Row Angular Contact Ball Bearing
This premium NSK double row angular contact bearing is engineered to handle combined radial and axial loads in high-speed, precision applications. The double row configuration with low axial clearance allows this bearing pair to accommodate axial loads in both directions, making it ideal for demanding industrial environments requiring superior performance and reliability.
Key Specifications:
- Bore Diameter: 45mm
- Outside Diameter: 85mm
- Width: 30.2mm
- Contact Angle: 40°
- Row Configuration: Double row
- Arrangement: O- and X-arrangement with low axial clearance
- Manufacturer: NSK
Design Features:
- Polyamide cage for lightweight operation and reduced friction
- Cover seals on both sides for enhanced protection against contaminants
- Normal radial clearance for standard mounting applications
- Standard bearing steel construction for durability and longevity
- Tolerance class P0/PN2 (ABEC 1) for precision performance
- Operating temperature range: -20°C to +120°C
- Double row design accommodates axial loads in both directions
Applications:
Ideal for use in gearboxes, spindles, electric motors, machine tools, pumps, compressors, and other industrial equipment where high-speed operation with simultaneous radial and axial loading is required. The sealed design and low axial clearance configuration make this bearing particularly suitable for applications demanding enhanced protection and precision alignment.
NSK is recognized globally for manufacturing high-quality precision bearings to strict international standards. This bearing represents a reliable solution for demanding industrial and commercial applications.
