Keeping Industries in Motion Since 1968
Reliable Industrial Bearing Solutions
With over five decades of industry experience, MM Bearing Solutions supplies high-quality bearings, seals, mounted units, and power transmission components to customers across the United States, Latin America, and international markets. We combine technical expertise, dependable sourcing, and strong partnerships to keep industries moving efficiently.
Our Legacy
Over 50 Years Keeping Industry in Motion
MM Bearing Solutions traces its roots back to 1968, when Rodamientos Martín was founded in Caracas, Venezuela. Built on family values, technical knowledge, and dependable service, the company became a trusted supplier for automotive and industrial sectors. Today, headquartered in Miami, we supply high-quality bearings, seals, housings, and power transmission components to customers across the United States, Latin America, and international markets.
50+
Years of Industry Experience
1000+
Products Available
1968
Company Founded
Global
Serving U.S. Latin America & International Markets
Our Products
Ball Bearings
Deep Groove Ball Bearings
In a radial deep groove bearing, the raceway dimensions closely match the dimensions of the rolling balls. Deep groove bearings support higher loads than shallower groove designs. Like angular contact bearings, they can support both radial and axial loads, but without the option of selecting a contact angle to vary relative load capacity.
Angular Contact Ball Bearings
An angular contact ball bearing uses asymmetrical raceways. Axial load travels straight through the bearing, while radial load follows an oblique path that creates axial thrust. Angular contact bearings are better suited for combined loads (both radial and axial), and the contact angle must be chosen relative to the load ratio.
Self-Aligning Ball Bearings
Self-aligning ball bearings have an inner ring and ball assembly contained within an outer ring that has a spherical raceway. This design allows the bearing to tolerate slight angular misalignment due to shaft or housing deviations or improper installation.
Thrust Ball Bearings
A thrust bearing is a special type of bearing designed mainly to support axial loads. They are used in gear systems where axial forces are generated, such as in helical gearboxes where axial forces must be addressed.
Roller Bearings
Spherical Roller Bearings
A spherical roller bearing consists of rolling elements that allow rotation with low friction and permit angular misalignment. These bearings can support a rotating shaft that may be misaligned with respect to the outer ring due to the internal spherical shape of the outer raceway and barrel-shaped rollers
Cylindrical Roller Bearings
Common cylindrical roller bearings use rollers whose length is slightly greater than their diameter. Cylindrical roller bearings typically have higher radial load capacity than ball bearings but lower axial load capacity and higher friction under axial load.
Tapered Roller Bearings
Tapered roller bearings have inner and outer ring raceways that are conical segments and tapered rollers, ensuring the motion remains coaxial with minimal sliding between surfaces.
Needle Roller Bearings
A needle roller bearing is a special type of roller bearing using long, slender rollers resembling needles. Needle bearings have a greater contact surface area with the rings, allowing them to support higher loads while requiring less radial space. Like all bearings, they are used to reduce friction in rotating applications.
Other Products
Pillow Block Bearings
Pillow block bearings are mounted bearing units designed to support rotating shafts in a wide range of industrial and mechanical applications. These units consist of a bearing insert securely housed within a durable mounting block, allowing for easy installation and reliable shaft alignment. Engineered to handle radial loads and moderate axial loads, pillow block units provide stability, smooth rotation, and long service life even in demanding environments. They are commonly used in conveyor systems, agricultural equipment, manufacturing machinery, and power transmission applications.
Available in multiple sizes and configurations, our pillow block bearings deliver strength, performance, and dependable operation with minimal maintenance requirements.
Oil Seals
Our collection of oil seals offers a wide range of options, including seals specifically designed for crankshafts and gearboxes. From crankshaft sealing to gearbox protection, our products ensure optimal and reliable performance. Explore our selection to find the right solution for your application.
Looking for Reliable Bearing Solutions?
From high-demand inventory to hard-to-source components, we help industries keep their operations running with dependable products and expert support.
Brands We Carry
Trusted Brands.
Proven Performance
We partner with some of the most respected bearing and power transmission manufacturers in the world. Our inventory includes trusted global brands known for precision engineering, durability, and consistent performance across demanding industrial applications. By working with established manufacturers, we ensure our customers receive high-quality components they can depend on.
Whar Our Clients Say
Testimonials
Carlos Mendoza
MM Bearing Solutions has been a reliable partner for our maintenance operations. Their team always helps us find the exact bearings we need, even when parts are difficult to source. Fast service and consistent quality every time.
Luis Rodríguez
We’ve worked with many suppliers over the years, but MM Bearing Solutions stands out for their knowledge and responsiveness. They understand our applications and always recommend the right components for our equipment.
James Carter
Finding dependable suppliers in this industry isn’t easy, but MM Bearing Solutions has exceeded our expectations. Their inventory availability and quick turnaround have helped us avoid costly downtime.
David Reynolds
What we value most is their technical support. The team takes the time to understand the problem and recommend the correct bearing solution. It’s more than a supplier — it’s a partnership.
Request a Quote
Contact our specialists for product availability, technical assistance, or a custom quote.
Learn More From
Frequently Asked Questions
Do you supply original branded bearings?
Yes. We supply bearings from trusted global manufacturers such as SKF, Timken, NSK, NTN, FAG, and other recognized brands to ensure quality, durability, and reliable performance.
Can you help identify the correct bearing for my application?
Absolutely. Our team has extensive industry experience and can assist you in selecting the right bearing or component based on your equipment, load requirements, and operating conditions.
Do you offer hard-to-find or discontinued bearings?
Yes. In addition to standard inventory, we specialize in sourcing hard-to-find and discontinued components through our global supplier network.
How quickly can I receive a quote?
Most quote requests are answered within 24 hours. For urgent needs, our team works quickly to help you find the right solution with minimal downtime.
Do you ship internationally?
Yes. MM Bearing Solutions serves customers across the United States, Latin America, and international markets with reliable logistics and shipping options.
What industries do you serve?
We support a wide range of industries including manufacturing, automotive, agriculture, mining, construction, and power transmission applications.