Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-507986
7324 BG NSK Single Row Angular Contact Ball Bearing 120mm x 260mm x 55mm
7324 BG NSK Single Row Angular Contact Ball Bearing
The 7324 BG is a premium single row angular contact ball bearing from NSK, engineered for high-speed precision applications requiring simultaneous radial and axial load capacity. With its robust 120mm bore diameter and heavy-duty construction, this bearing delivers exceptional performance and reliability in demanding industrial environments where superior load handling and extended service life are essential.
Specifications:
- Bore Diameter (Inside): 120mm
- Outer Diameter: 260mm
- Width: 55mm
- Contact Angle: 40°
- Row Type: Single Row
- Brand: NSK
- Reference: 7324BG
- Material: Standard bearing steel
- Cage Material: Steel for maximum durability and load handling
- Clearance: Normal radial clearance
- Seal Type: Open bearing design (no seal) for unrestricted access and minimal maintenance
- Tolerance Class: P0/PN2 (ABEC 1) for precision engineering
- Operating Temperature Range: -20°C to +200°C
- Outer Ring: Without flange or groove for flexible installation
- Arrangement: Available as a bearing pair with low axial clearance in O- and X-arrangement configurations
Key Features:
- 40° contact angle optimized for efficient radial and axial load distribution in high-speed applications
- Single row configuration ideal for unidirectional axial load accommodation
- Steel cage construction providing superior rigidity and reliable load support under heavy-duty conditions
- Standard bearing steel construction ensuring durability and extended operational life
- Open bearing design offering unrestricted access and minimal maintenance requirements
- Wide operating temperature range (-20°C to +200°C) suitable for diverse industrial environments
- Precision tolerance class for reliable performance in demanding applications
- Adaptable pair arrangement with low axial clearance for enhanced versatility in mounting configurations
Applications:
The 7324 BG is ideal for large-scale industrial machinery, heavy-duty gearboxes, machine tool spindles, pump and compressor assemblies, and other precision equipment requiring exceptional load capacity and thermal stability. Its larger bore size and heavy-duty construction make it particularly suited for automotive transmissions, industrial paper machinery, textile equipment, and high-performance rotating machinery operating under combined radial and axial loads. The wide temperature range makes it especially valuable for applications in extreme thermal environments requiring both precision and durability.
