NF180AR0
3/4" Constant Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
NF180AR0 Bearing Product Overview & Core Advantages
The NF180AR0 is a single row angular contact ball bearing engineered for precision applications requiring high load capacity and dimensional stability. Featuring inch system measurements and Endura-kote chromium plating, this bearing is designed to withstand significant combined radial and axial loads simultaneously. Its optimized 30° contact angle provides exceptional axial load handling while maintaining high rotational accuracy. Manufactured to ABEC-1 precision tolerance standards, this bearing delivers reliable performance in demanding industrial environments where consistent operation and long service life are critical requirements.
NF180AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| NF180 | Bore size designation (18") | Standard inch bore for compatibility |
| A | Angular contact design | Optimized for combined loading conditions |
| R0 | Radial internal clearance specification | Precise internal fit for optimal performance |
NF180AR0 Bearing Structural Features & Performance Benefits
Premium Material Construction: Manufactured from chrome steel for both rings and balls, complemented by a brass cage, this bearing offers exceptional durability and wear resistance. The Endura-kote chromium plating provides superior corrosion protection, extending service life in challenging environments.
High Load Capacity Design: With impressive load ratings including 8,103 lbf dynamic radial and 25,410 lbf static radial capacity, this bearing handles substantial combined loads effectively. The 30° contact angle specifically enhances axial load carrying capability to 21,210 lbf static.
Precision Engineering: Built to ABEC-1 tolerance class with tight dimensional control (bore and OD tolerance: -0.0016" to 0"), this bearing ensures smooth operation and minimal vibration. The optimized radial internal clearance (0.0000-0.0005") provides stable performance across varying operating conditions.
NF180AR0 Bearing Typical Application Areas
- Industrial Machinery: Precision spindles, rotary tables, and positioning systems
- Material Handling Equipment: Heavy-duty conveyor systems and rotating assemblies
- Power Transmission: Gearboxes and drive systems requiring high axial load capacity
- Specialized Equipment: Large-scale industrial robots and automation systems
- Processing Machinery: Equipment operating in corrosive or demanding environments
