- Ball Bearings Ball Bearings
Types: Single-row, double-row, angular contact, self-aligning, thrustMaterials: Chrome steel, stainless steel, ceramic hybrid, plasticPrecision: ABEC-1 to ABEC-9
- Miniature Bearings Miniature Bearings
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) - Bushings Bushings
Types: Plain bearings, sleeve bearings, linear sleeve bushings
Materials: Bronze, composite, plastic, PTFE-lined, self-lubricating steel
Precision: Precision tolerances available w/ machined liners, MS approved to AS81934 (formerly MIL-B-81934) - Airframe Control Bearings Airframe Control Bearings
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 - Spherical Plain Bearings Spherical Plain Bearings
Types: Swaged, split ball, split race, fracture race, snap assembled, and loader slot
Materials: Standard steel, alloys, coatings, corrosion resistant steel
Precision: Aerospace or industrial standards
Industry Standards: MS approved to AS81820 (formerly MIL-B-81820) - Rod End Bearings Rod End Bearings
Types: Ball bearing, self-aligning, spherical plain rod ends
Materials: Standard steel, corrosion resistant steel (CRES)
Precision: Aerospace or industrial standards
Industry Standards: MS approved to AS81935 (formerly MIL-B_81935) and AS6039 (formerly MIL-B-6039), Boeing & Airbus approved - Roller Bearings Roller Bearings
Types: Cylindrical, tapered, hourglass, spherical
Materials: High carbon steel, advanced steel, ceramic
Certifications: RBEC1-RBEC9 - Aerospace Bearing Tools Aerospace Bearing Tools
Types: Drill-press and portable, tri-roller, anvil and custom designs
Use: Swaging and staking, cutting, installation and removal, rotational torque measurement, proof-load testing tools - Thin Section Bearings Thin Section Bearings
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 - Needle Bearings Needle Bearings
Types: Drawn cup, machined, retained, full complement, roller clutch, thrust
Materials: 52100 steel, stainless steel (CRES)
Industry Standards: Industrial (ISO 9001), automotive (IATF/TS 16959), aerospace (AS 9100) - Cam Followers Cam Followers
Types: Track and yoke rollers, single-row and double-row
Materials: 52100 steel, stainless, stainless steel (CRES)
Precision: Industrial, aerospace
Certifications: MS approved AS39901 (formerly MIL-B-3990), Boeing and Airbus approved - Thrust Bearings Thrust Bearings
Types: Ball, roller, plain, washer, heavy duty, custom
Materials: Precision bronze & aluminum alloys, 52100, 440C
Industry Standards: industrial (ISO 9001), automotive (IATF/TS 16959), aerospace (AS 9100) - Slewing Rings Slewing Rings
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 - Mounted Units and Inserts Mounted Units and Inserts
Types: Mounted ball, mounted roller
Configurations: pillow block, flange block, take-up unit, custom
Materials: Cast and stainless steel, Stamped steel and composite housings
Industry Standards: Agricultural, heavy duty industrial, HVAC - Linear Bearings Linear Bearings
Types: Ball, roller, plain, ball screw, carriage and rail systems, X-Y tables
Materials: Stainless steel, 52100 steel, aluminum, polymers - Custom and Special Products Custom and Special Products
Types: Custom bearings, housings, and shafts, cast and machined parts, overmolded bearings, pulleys, sheaves, complete mechanical & electrical assemblies, tooling
Certifications: ISO 9001:2015, AS9100D, ISO 13485, DFARS, ITAR, IPC 602B, UL ZPFW2/ZPFW8, US Government/DOD CAGE: 5V122 - Machine Tool Spindle Bearings Machine Tool Spindle Bearings
Types: High-speed, super precision, universal angular contact, ball screw support
Configurations: duplex, triplex, quad sets, ball-ball, ball-roller
Materials: 52100 steel, custom high-carbon steels, hybrid, ceramic.
Precision: Up to ABEC9/RBEC9 - V Groove Bearings V Groove Bearings
Types: V-groove, U-groove, G-groove, guide wheel
Configurations: Sealed, Shielded, open
Materials: 52100 steel, stainless steel - Seals Seals
Types: Molded lip seals, metallic-backed rubber, spring retained, machined and mechanical seals, poly pack
Materials: Buna-N, Viton, specialty materials
Industry Standards: NSF, RoHS, REACH - Plastic Bushings Plastic Bushings
Types: Plain, flanged, linear, spherical, pillow blocks
Materials: Delrin, PEEK, nylon, fiber composite
Industry Standards: FDA approved materials - Ball Transfers Ball Transfers
Type: Air cargo, Hudson® hauler, lockable ball casters
Materials: Carbon steel, stainless steel, nylon
Everywhere you turn, we’re there.
When it comes to solving the toughest challenges, industry-specific knowledge matters. All of our clients benefit from the depth and breadth of our expertise.
Aerospace
AerospaceNPB is one of the largest stocking distributors in the world of bearings and bushings for Aerospace applications. Our inventory and experience providing solutions to elite aerospace manufacturers is second to none.
Industrial
IndustrialNPB supports a wide variety of industrial applications with inventory of high quality domestic and import bearings. Our experience applying the requirements of aerospace and precision applications to industrial products helps our customers solve their toughest problems.
Medical & Dental
Medical & DentalNPB supports medical device manufacturers with bearings in FDA approved devices ranging from blood pumps and powered surgical instruments to monitoring and diagnostic equipment.
Precision
PrecisionNPB stocks more high-speed miniature and precision instrument bearings than any other company in the world.
Military & Defense
Military & DefenseNPB is one of the largest bearing and bushing suppliers to the U.S. Government, and we inventory a vast array of U.S.-made product for a wide range of defense and weapon systems applications.
Semiconductor
SemiconductorNPB, the leading distributor for precision, miniature, instrument and thin section bearings, has the engineering experience and support to provide bearing solutions for all phases of semiconductor manufacturing.
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Aerospace
AerospaceNPB is one of the largest stocking distributors in the world of bearings and bushings for Aerospace applications. Our inventory and experience providing solutions to elite aerospace manufacturers is second to none.
-
Industrial
IndustrialNPB supports a wide variety of industrial applications with inventory of high quality domestic and import bearings. Our experience applying the requirements of aerospace and precision applications to industrial products helps our customers solve their toughest problems.
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Medical
& DentalMedical & DentalNPB supports medical device manufacturers with bearings in FDA approved devices ranging from blood pumps and powered surgical instruments to monitoring and diagnostic equipment.
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Precision
PrecisionNPB stocks more high-speed miniature and precision instrument bearings than any other company in the world.
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Military
& DefenseMilitary & DefenseNPB is one of the largest bearing and bushing suppliers to the U.S. Government, and we inventory a vast array of U.S.-made product for a wide range of defense and weapon systems applications.
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Semiconductor
SemiconductorNPB, the leading distributor for precision, miniature, instrument and thin section bearings, has the engineering experience and support to provide bearing solutions for all phases of semiconductor manufacturing.