What Messinger Bearings does

Messinger Bearings is a Philadelphia-based manufacturer specializing in the design, production, and repair of large rolling element bearings for heavy industrial applications. Founded in 1912 and operating as a wholly owned brand of Kingsbury, Inc. since 2004, the company holds a unique position as the only North American manufacturer capable of producing and repairing rolling element bearings up to 25 feet (7.6m) in diameter. Its product portfolio spans nine bearing categories — six roller bearing types (slewing ring, crossed roller, radial roller, three row roller, tapered roller, large thrust roller) and four ball bearing types (deep groove, angular contact, four-point contact, large thrust ball) — all custom-engineered to application-specific requirements. The company originated and patented the crossed roller bearing in the late 1930s, a design now widely used in crane slewing applications, and maintains proprietary three-row roller bearing analysis software for load optimization.

The business operates a direct enterprise sales model with specialized application engineers assigned to specific industry verticals including rock crushing, aggregates/mining, steel making, pulp and paper, coal pulverizing, tunnel boring, machine tools, cranes, beverage bottling, and government/defense. Pricing is entirely quote-based with no public pricing disclosed, and delivery cycles range from approximately 14 weeks for smaller bearings (up to 12-inch I.D.) to 28+ weeks for large bearings (30-60 inch range), reflecting the custom manufacturing nature of the business. Customer selection is driven by technical specification fit, with bearings often specified as OEM replacements for legacy and current equipment brands.

The company generates revenue through four streams: custom bearing manufacturing (one-time project sales), bearing repair and remanufacturing (offering 40-70% savings versus new bearings), field service (installation, predictive maintenance, inspections), and aftermarket technical support. This combination of custom manufacturing plus lifecycle services creates a recurring revenue dimension tied to the installed base of large bearings in heavy industrial settings, with the company serving a global customer base from its North American manufacturing footprint.

Name

Messinger Bearings

Legal name

Messinger Bearings

Website

https://messingerbearings.com

Company type

Private

Founded year

1912

Operating status

Operating

Headcount range

11–50 employees

Short description

Messinger Bearings is a Philadelphia-based manufacturer and wholly owned brand of Kingsbury, Inc., specializing in custom and remanufactured rolling element bearings up to 25 feet in diameter for heavy industrial sectors including rock crushing, steel making, mining, tunnel boring, and machine tools.

Ownership category

akta.pro rank

Product category

Industrial Rolling Element Bearings

NAICS

Ball and Roller Bearing Manufacturing (332991)

SIC

Ball & Roller Bearings (3562)

akta.pro primary industry

Aerospace Bearings, Bushings & Motion Components (IMABANAB)

Keywords

• Large rolling element bearings
• Slewing ring bearings
• Custom industrial bearings
• Bearing remanufacturing services
• Heavy industrial bearing manufacturer

Headquarters

HQ city

Philadelphia

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Infrastructure, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Custom Bearing Manufacturing: Design and manufacture of custom rolling element bearings including slewing ring bearings, crossed roller bearings, radial roller bearings, three row roller bearings, tapered roller bearings, large thrust bearings, deep groove ball bearings, angular contact ball bearings, and four-point contact ball bearings. Custom sizes up to 25 feet in diameter.
2. Bearing Repair and Remanufacturing: Comprehensive bearing repair and service including bearing reconditioning and remanufacturing of large rolling element bearings up to 25 feet in diameter. Estimated savings of 40% to 70% over cost of new bearings depending on repair scope.
3. Field Service: On-site bearing analysis, installation assistance, predictive maintenance services, storage solutions, and field inspections throughout the lifetime of the bearing.
4. Aftermarket Support: Technical advice, application support, and comprehensive aftermarket services including bearing storage techniques and installation supervision.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Messinger Bearings designs, engineers, and manufactures custom large rolling element bearings up to 25 feet (7.6 m) in diameter for heavy industrial applications, including slewing ring, crossed roller, radial roller, three row roller, tapered roller, large thrust roller, deep groove ball, angular contact ball, four-point-contact ball, and large thrust ball bearings. The company also provides comprehensive bearing repair, remanufacturing, and field service support for the same product range across industries such as rock crushing, aggregates, steel making, pulp and paper, tunnel boring, machine tools, cranes, coal pulverizing, beverage bottling, and government/defense.

Product overview

Messinger Bearings manufactures and repairs large rolling element bearings, serving as a specialized industrial bearing company with two distinct product lines: roller bearings (including Slewing Ring, Crossed Roller, Radial Roller, Three Row Roller, Tapered Roller, and Large Thrust Roller bearings) and ball bearings (including Deep Groove, Angular Contact, Four-Point-Contact, and Large Thrust Ball bearings). The company is the only North American manufacturer capable of producing and repairing rolling element bearings up to 25 feet in diameter. Beyond new bearing manufacturing, Messinger offers complementary repair/remanufacturing services and field service support, making it a full-service provider for heavy industrial bearing needs in sectors such as rock crushing, mining, steel making, pulp and paper, tunnel boring, and government/defense.

Differentiator

Problem solved

Functional benefit

Products and services

• Slewing Ring Bearing Custom-engineered bolt-down slewing ring bearings that support extreme axial, radial, and tilting moment loading in a single bearing unit. Manufactured in sizes up to 25 feet (7.6 m) in diameter, with optional internal or external integral gear teeth. Designed for heavy industrial applications including cranes, rock crushing equipment, tunnel boring machines, and other large rotating machinery.
• Crossed Roller Bearing Crossed roller bearings that handle all combinations of radial, axial, and overturning moment loads in a single compact envelope. Originally designed and patented by Messinger Bearings, they are available in standard cross sections or with bolt-down offset races for extreme slewing applications. Widely used in crane rotation and other heavy industrial applications.
• Radial Roller Bearing Custom radial roller bearings providing maximum capacity in any given envelope with design flexibility for efficient accommodation of applied radial loads. Available in cylindrical, multi-row, journal self-aligning, cross roller, and special types. Used in heavy industrial machinery where high radial load capacity is required.
• Three Row Roller Bearing Three row roller bearings constructed with three independent rows of rollers to handle combinations of axial, radial, and overturning moment loads in a single unit. Configured and sized using Messinger's proprietary analysis software to optimize roller geometry for specific application loads. Available with internal or external integral gearing.
• Tapered Roller Bearing Tapered roller bearings designed for combined axial and radial loading applications, with extended lines of raceways meeting at a common point on the bearing axis for optimized rolling. Available in custom large-size configurations, multiple contact angles, and single or double row configurations.
• Large Thrust Roller Bearing Heavy-duty large thrust roller bearings engineered for angular, groove, and thrust bearing applications in demanding industrial environments. Produced in large custom sizes for heavy industrial applications including steel mills, power generation, and other large machinery.
• Deep Groove Ball Bearing Versatile deep groove ball bearings providing a simple solution for radial, axial, or combined loading applications where the axial component is not excessive. Can be configured for maximum radial capacity with loading slots and produced to ABEC 5 precision class. Used in industrial machinery requiring versatile ball bearing solutions.
• Angular Contact Ball Bearing Custom angular contact ball bearings in large sizes for heavy duty applications. Designed with offset raceways to handle combined axial and radial loading, suitable for high speed applications. Produced to ABEC 5 precision class for demanding industrial uses.
• Four-Point-Contact Ball Bearing Single row angular contact ball bearings designed to handle two-directional axial loading with minimum space requirements. Can be custom designed for unique loading parameters or supplied as large slewing ring bearings with integral gearing. Used where compact two-directional axial load support is required.
• Large Thrust Ball Bearing Large heavy-duty ball bearings for industrial thrust applications. Custom manufactured in large sizes for heavy industrial uses where high thrust load capacity is required.
• Bearing Repair and Remanufacturing Service Comprehensive bearing repair and remanufacturing service for large rolling element bearings up to 25 feet in diameter. Includes bearing service, reconditioning, and restoration to like-new condition, delivering estimated savings of 40% to 70% over the cost of new bearings depending on repair scope. Available for both Messinger and non-Messinger bearings.
• Field Service Industry-leading on-site field service including storage solutions, installation assistance, predictive maintenance services, and field inspections throughout the lifetime of the bearing. Provides expert on-site technical support for industrial bearing installations and maintenance.

Quantifiable outcome

• Bearing repair savings of 40-70% compared to purchasing new bearings
• +2 more outcomes

Named customers25 records

Segments9 records

Ideal customer profiles9 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Kingsbury, Inc.coreOthers · 1 January 2004In 2004, the Messinger line of custom bearings became part of Kingsbury, Inc. - the leader in hydrodynamic bearing technology. Messinger Bearings operates as a wholly owned brand of Kingsbury. Kingsbury is described as the leader in hydrodynamic bearing technology.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• SKF Group: SKF is the world's largest bearing manufacturer and acquired Kaydon, a major slewing ring bearing producer. While Messinger competes in SKF's slewing ring product line for very large bearings, SKF serves a vastly broader bearing portfolio across virtually every industrial vertical.
• Schaeffler Group (INA / FAG): Schaeffler operates the INA and FAG bearing brands and is one of the world's largest bearing manufacturers. While primarily broad-line, Schaeffler serves many of Messinger's industrial customers and offers large-bearing product lines for heavy industrial and wind energy applications.
• Timken: Timken is a major U.S.-based manufacturer of engineered bearings (especially tapered roller) and power transmission products. While Timken's core tapered roller focus differs from Messinger's slewing/large bearing specialization, both serve heavy industrial OEM and MRO customers in mining, steel, and aggregates.
• JTEKT Corporation (Koyo): JTEKT, owner of the Koyo bearing brand, is one of the world's largest bearing manufacturers. While primarily broad-line, JTEKT serves many of Messinger's heavy industrial customer segments and offers large industrial bearing solutions for steel, mining, and construction equipment.
• NSK Ltd. NSK is a major Japanese bearing manufacturer with broad industrial bearing product lines including large roller bearings. While NSK's portfolio is far broader than Messinger's, the companies overlap in serving industrial OEMs in steelmaking, mining, and heavy machinery applications.
• NTN Corporation: NTN is a major Japanese bearing manufacturer producing a wide range of ball and roller bearings, including large-diameter products. NTN serves similar heavy industrial OEMs and end-markets as Messinger and competes broadly in the rolling element bearing market.

Direct peers

• IMO Group (IMO Slewing Bearings): IMO specializes in large slewing ring bearings and gear systems for offshore, crane, and heavy industrial applications. It competes directly with Messinger in the large-diameter slewing bearing segment and shares customer overlap in cranes, steelmaking, and marine/offshore equipment.
• Rotek Incorporated: Rotek is a U.S.-based specialist in large-diameter slewing ring bearings, directly competing with Messinger in the same ultra-large bearing category. Both companies serve heavy industrial markets including cranes, mining, tunneling, and steelmaking with custom-engineered large bearings.
• ThyssenKrupp Rothe Erde: ThyssenKrupp's Rothe Erde division is a global leader in large-diameter slewing bearings for wind turbines, cranes, and heavy industrial applications. It directly competes with Messinger in the extra-large bearing niche and serves many of the same end markets including steel, mining, and offshore equipment.

Emerging players

• NKE Austria GmbH: NKE is an Austrian manufacturer of premium industrial bearings, including large roller bearings for steel, mining, and wind energy applications. While smaller and broader-line than Messinger, NKE competes in similar heavy industrial segments and offers an alternative source for large custom bearings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Messinger Bearings