At The Kumar Mill Stores, we stock a full range of NBC Bearings, the flagship brand of National Engineering Industries Ltd (NEI). As India’s first bearing manufacturer, NBC has earned global acclaim, including the prestigious Deming Grand Prize for quality. Their bearings are engineered for high-precision, heavy load capacity, and exceptional durability across industrial, automotive, and railway sectors.

Core NBC Bearing Categories

Deep Groove Ball Bearings

The most popular choice for general applications, these bearings are versatile and capable of handling both radial and axial loads. They are designed for high-speed performance with low friction and minimal maintenance.

  • Featured Option: The NBC 62/22 is a standard radial ball bearing made from high-carbon chromium steel, ideal for small-to-medium motor and gear applications.
  • Clearance Variants: For high-temperature or high-speed runs, options like the 6904 C3 provide extra internal clearance to accommodate thermal expansion.

Spherical Roller Bearings

Specifically designed for applications involving misalignment and heavy radial loads, these bearings are the workhorses of industries like mining, cement, and steel manufacturing.

  • Heavy-Duty Choice: The NBC 23030 MB C3 W33 features a brass cage (MB) for extra durability and superior load distribution in arduous industrial environments.
  • Self-Aligning: The 22214 CC series is perfect for shafts that may experience deflection during operation.

Tapered & Cylindrical Roller Bearings

These are built for high-stress applications. Tapered bearings excel at combined axial/radial loads (common in vehicle wheel hubs), while Cylindrical bearings offer the highest radial load capacity for their size.

  • Precision Taper: The NBC 30220 is a large-bore tapered roller bearing designed for heavy mechanical systems.
  • High-Load Cylindrical: The NJ305 series provides stable radial support for high-speed shafts in compressors and pumps.

Why Choose NBC from The Kumar Mill Stores?

Sourcing your bearings from us in Kashipura, Varanasi, guarantees technical expertise and genuine products:

  1. Industrial Specialization: We understand the heavy-load requirements of local spinning mills and factories.
  2. Genuine Quality: We supply only authentic NBC products to ensure your machinery stays operational and efficient.
  3. Comprehensive Support: We provide matching NBC lubricants and maintenance advice to help you maximize your bearing life.