Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-508321
3208 B-2ZRTNG NSK Double Row Angular Contact Ball Bearing 40mm x 80mm x 30.2mm
3208 B-2ZRTNG NSK Double Row Angular Contact Ball Bearing
The 3208 B-2ZRTNG is a premium double row angular contact ball bearing from NSK, engineered to deliver superior performance in high-speed applications requiring simultaneous radial and axial load capacity. This bearing pair features low axial clearance in both O- and X-arrangements, making it ideal for precision applications in demanding industrial environments where reliability and consistent performance are essential.
Specifications:
- Reference: 3208B-2ZRTNG
- Brand: NSK
- Bore Diameter: 40mm
- Outer Diameter: 80mm
- Width: 30.2mm
- Row Type: Double Row
- Contact Angle: 40 degrees (optimized for balanced load distribution)
- Cage: Polyamide cage
- Sealing: Cover on both sides
- Radial Clearance: Normal
- Tolerance Class: P0/PN2 (ABEC 1)
- Material: Standard bearing steel
- Outer Ring: Without flange/groove
- Temperature Range: -20°C to +120°C
- Arrangement: Bearing pair with low axial clearance in O- and X-arrangements
Key Features:
- Double row configuration optimized for high-speed precision applications with enhanced load capacity
- Bearing pair with low axial clearance available in both O- and X-arrangements for superior axial load handling and precision
- Polyamide cage construction for lightweight operation, reduced friction, and enhanced durability
- Dual-sided covers provide protection from contamination while allowing for controlled lubrication
- 40-degree angular contact design for exceptional load distribution under combined radial and axial loads
- NSK quality assurance and manufacturing excellence
- Operating temperature range from -20°C to +120°C for diverse industrial environments
- P0/PN2 tolerance class ensures precision and consistency for demanding applications
- Standard bearing steel construction for durability, longevity, and reliable performance
Ideal Applications:
- High-speed spindle systems and machine tool applications
- Gearboxes and transmission assemblies
- Industrial pumps and compressors
- Electric motor applications
- Automotive drive systems
- Heavy-duty equipment under combined loads
- Precision manufacturing equipment
- Applications requiring enhanced axial load capacity and temperature stability
- Bearing pair arrangements in demanding industrial machinery
The 3208 B-2ZRTNG combines NSK's trusted engineering with a robust polyamide cage design and dual-sided covers, making it an excellent choice for precision applications demanding consistent performance, enhanced load capacity, and protection from contamination in varying operational conditions.
