Types: Drawn cup, machined, retained, full complement, roller clutch, thrust and heavy duty Materials: 52100 steel and stainless steel (CRES) Industry Standards: industrial (ISO 9001), automotive (IATF/TS 16959), aerospace (AS 9100), MS17131, MS17130, MS51961, MS51962, MS24461, MS24462, MS24463, MS24464, MS24465, MS24466, MS21438, MS21439.

Our team works hand-in-hand with customer engineering & quality departments, providing a direct line of access to support. We can provide independent third-party inspection to provide meaningful and unbiased testing of bearing quality, performance and failure analysis upon request. NPB services & solutions can help: • Improve productivity • Reduce maintenance costs • Improve energy efficiency • Optimize designs • Reduce time to market • Reduce total cost of ownership NPB offers engineering services for all phases of the design lifecycle, from initial design consultation to bearing damage and failure analysis, including recommended solutions.

- Drop-In Style - Flanged - Stud Mounted - Flying Saucer - Pipe Mount - Flangeless

We provide quick-response capabilities for design and legacy aircraft platforms including: • Autonomous Flight • Space and Satellite • Land and Maritime Systems • Surface and Subsurface Weapon Systems. When you want expert, technical consultation for bearings, mechanical actuation, and cable harness assemblies, contact the National Precision Government and Defense Sales Team.

These categories of needle bearings utilize the outer ring as the moving race, where a typical ball bearing utilizes the inner ring during operation. These should be carefully selected by reviewing the bearing type, materials, loads required and specific applications. Types: Track & yoke rollers, single-row and double-row Materials: 52100 steel, stainless steel (CRES) Precision: Industrial, aerospace Certifications: MS approved AS39901 (formerly MIL-B-3990), Boeing & Airbus approved. MS21438, MS21439, MS24465, MS24466, MS24461, MS24463, MS24464, MS21447, MS21432, NAS562

We support critical applications ranging from Aerospace & Defense, Medical, Dental, to Industrial applications. National Precision clean room services are authorized and certified by the bearing manufacturing industry leaders. In addition, we offer engineering services to help assist in the selection process of the proper lubricant for every application. We stock hundreds of specialty and high performance lubricants, including MIL-spec, food grade, high-vacuum, corrosive resistant, and low-outgassing; we offer grease plating, centrifuge, and other special application methods as well.

Airframe control bearings are characterized as lightweight, corrosion protected, grease lubricated, and typically sealed bearings, which are ideal for oscillating and/or heavy duty applications.

Types: Full line of airframe control ball and roller anti-friction bearings
Materials: 52100 chrome steel, 440C stainless steel
Industry Standards: Conforms to SAE-AS7949 (formerly MIL-B-7949), Airbus & Boeing approved

• Lightweight design
• Corrosion protected
• Available in “Standard” and “Precision” series

We offer packaging options that meet the stringent requirements of our diverse customers, including numerous inventory support and fulfillment methods that can be customized to fit any requirement. We also offer factory-authorized preservation and re-lubrication in our in-house ISO Class 6 clean room, with certification to Mil-P-197K currently available. - Vial Pack - Roll Pack - Pill Pack - Individual Box - Kraft Bag - Custom Pack

Benefits include: • Safety Stock and Inventory Reduction • Identify Alternative Items and Sources • Forecasting and Lead Time Management • Inventory Management • Vendor Reduction • Streamline quality (DSQR) • Reduce purchasing and accounting transactions

Miniature precision ball bearings perform in every day applications, as well as the most demanding environments, including high/low temperatures, cryogenic, vacuum, corrosive and high speed. National Precision offers factory-authorized relubrication with custom & specialty lubricants- easy interchange to all major brands. Types: Radial, Angular Contact, Full Complement, Thrust Materials: Chrome Steel, Stainless Steel, Ceramic Hybrid, Plastic Precision: ABEC-1 to ABEC-9 Sizing: Smaller than 1.2 inches (30mm)

• Swaging and staking • Cutting • Installation and removal • Rotational torque measurement • Proof-load testing (standalone or with computer interface) • Drill-press & portable (on wing) • Tri-roller, anvil, and custom designs

National Precision Certifications: • AS9100D • AS9120 • ISO9001:2015 • ITAR • Cyber-security Compliant (NIST SP800-171) • DSQR

In addition to assembly services, National Precision also provides individual part and sub-assembly kitting to help streamline the flow to our customers’ assembly lines. We create flexible solutions to meet our customers’ needs, engineering and designing kits in various shapes and sizes. Benefits of Kitting and Assembly: • Consolidation of multiple SKUs while maintaining full traceability • Save space and time on production floor • Eliminate costs associated with packaging waste and FOD • Reduce inventory, Purchasing transactions and supplier management • Consolidated documentation and billing from a single source We assemble parts from industry-leading manufacturers at locations in the U.S. and overseas, and offer turnkey production of electromechanical actuation systems, including wire harnessing, thermal management fans, and controls.

National Precision offers slewing rings in inch and metric sizes, as well as custom mounting configurations and lubricants. We have drive motor & pinion packages, as well as turntable solutions.
Types: Rectangular, flanged, high capacity, cross roller
Configurations: Geared (internal or external), gearless
Materials: Alloy steel, stainless steel, aluminum alloy w/ custom coatings.
Certification: AGMA Class Q5 quality gears
Easy interchange with all major brands. Standard sizes available from stock.

We offer DFARS compliant thin section bearings that are manufactured in the United States. Available in standard and custom configurations, inch and metric, sealed and unsealed, up to 42" in diameter. National Precision also offers factory-authorized cleanroom relubrication for custom and specialty lubricants. Types: Angular contact, radial contact, 4-point contact, duplex, super duplex, custom Materials: 52100 steel, 440C stainless steel, 17-4 stainless steel, M50 steel Precision: ABEC-1 to ABEC-9

PRODUCT CATEGORIES - - Aerospace Ball Bearing Rod Ends - Aerospace Spherical Plain Rod Ends - CRES Spherical Ball Rod Ends - Commercial Industrial Rod Ends - Precision Series Rod Ends - Extra-Strength Heavy Duty Shank - Special Products - Metric Series Rod Ends

We efficiently manage multiple suppliers, thanks to our integrated operation distribution center and transportation services, and are able to reduce the total cost of procurement and year-over-year cost-out. In addition, by outsourcing the order entry and delivery process for complex programs, our customers gain the benefit of: - Reduced cash outlay and improved ROI - Single-point invoicing for multiple suppliers - Vendor Managed Inventory (VMI), Just in Time (JIT), Kanban