Home About Us Products Services Resources Contact ROLLER BEARINGS Roller Bearings Roller bearings make line contact with the raceway surfaces that allow them to handle heavy, shock and/or impact loading. Various roller shapes such as cylindrical, spherical, tapered and needle rolling elements can reduce friction and support both radial and axial loads. Optional offerings may include cages, cage design, cage material and internal clearance. Bartlett Bearing supplies roller bearings that are available in a range of shapes and roller profiles with options available for specific applications. Call our technical support staff to discuss the best options and ensure you select the right model. Roller Bearing Products Cylindrical Roller Cylindrical roller bearings have higher radial capacity when compared to ball bearings. The most common types of cylindrical roller bearings are NJ, NU, NUP, NF and N. The NJ type and NF type will take some axial load in one direction only. The N type NU type will only take radial load with no axial load carrying capacity. The NUP type is designed to take some axial loading in both directions. The NN type and NNU type are double row designs and are also available, but less commonly used. These bearings are typically used as the free or float bearing in an electric motor or in belt driven or non-direct coupled applications on the drive end of a motor, where heavy radial loads are prevalent. Spherical Roller Spherical roller bearings are designed to accommodate heavy loads, heavy vibration and misalignment. As a result of greater internal radial clearance versus deep groove ball bearings, special shaft and housing fits as required. Their ability to support heavy vibration and misalignment makes them ideal for applications for the aggregate industry and vibrator/shaker motors as well as gear boxes, large electric motors, generators and other heavy-duty applications. Tapered Roller Tapered roller bearings consist of both tapered rollers and raceways and have the ability to carry a combination of radial and thrust loads. This type of bearing is ideal in heavy duty applications where radial and axial forces are prevalent. Tapered roller bearings include an inner ring assembly that consists of the inner ring, cage and rollers (also referred to as the cone) and the out ring (referred to as the cup). They are available in single or multiple bearing assemblies with options in inch and metric sizes as well as various grades of precision. Needle Roller A needle roller bearing is a special type of roller bearing which uses long, thin, cylindrical rollers resembling needs. Their rolling elements are small in diameter and long in length. Needle roller bearings are compact in size, can carry high radial loads and have limited speeds. They can be supplied with or without an inner race and are typically found in the aerospace industry, rocker arms, cam followers, gearboxes, vehicle transmissions, prop shafts and more. Roller Bearings for Every Need If you did not see the roller bearing type you need, please call to speak to one of our team members who will be happy to assist in finding you the right solution for your application! LEARN MORE ABOUT WHAT WE CAN DO FOR YOU CALL NOW Locations Headquarters Philadelphia, PA 10901 Decatur Road Philadelphia, PA 19154 800 523-3382 Gastonia, NC 1497 Delta Drive Gastonia, NC, 28052 888 456-6233 Hebron, KY 2100 Conner Rd. Ste 290 Hebron, KY 41048 866 598-5773 __ Main Headquarters Pelham, AL 272 Cahaba Valley Pkwy Pelham, AL 35124 866 987-1915 Tampa, FL 9320 Florida Palm Dr Tampa, FL 33619 866 839-4848 Grain Valley, MO 1460 NW Olympic Dr, Ste G Grain Valley, MO 64029 888 691-1927 View Us On Twitter Bartlett Bearing Co.Follow Bartlett Bearing Company, Inc. is a family-owned, independent distributor of bearings and repair parts for electro-mechanical facilities nationwide. Bartlett Bearing Co.25 Nov All of us at Bartlett Bearing wish a joyful, safe, and healthy Thanksgiving holiday to our valued customers and family. #HappyThanksgiving #BartlettBearing #BearingYouInMind Reply on Twitter 1463862546285441031 Retweet on Twitter 1463862546285441031 Like on Twitter 1463862546285441031 3 Twitter 1463862546285441031 Bartlett Bearing Co.24 Nov No better way to kick off the holiday season than by giving back to the community. Today, #TeamBartlett was able to donate 860 pounds of food to a local food bank as part of our fall food drive. #BartlettBearing #BearingYouInMind #Community #FoodDrive #GiveBack3 Reply on Twitter 1463579032654688262 Retweet on Twitter 1463579032654688262 Like on Twitter 1463579032654688262 2 Twitter 1463579032654688262 Bartlett Bearing Co.18 Nov It was great to have the sales team together again at our Philadelphia headquarters for our annual sales meeting earlier this week and we're happy to have welcomed a few new faces this year, too! #BartlettBearing #BearingYouInMind #Sales #Team Reply on Twitter 1461348642095190024 Retweet on Twitter 1461348642095190024 Like on Twitter 1461348642095190024 7 Twitter 1461348642095190024 Load More... Contact Send © Bartlett Bearing Company, Inc. Website by Total Web Company