Taperedrollerbearing

Let’s work together to understand your unique challenges. To devise perfect-fit solutions. To help your people become more efficient and effective every day.

Our Aspen can liners come in the right sizes and thicknesses for any application — from everyday building maintenance to healthcare, food service, food processing, retail, manufacturing, transportation and other specialized needs.

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.

Needlerollerbearing

Choosing the best cleaning product for the job requires selecting the best chemistry to remove the soil without harming the substrate. When disinfecting, it’s also critical to target pathogens based on the facility. Other considerations include user safety, environmental compatibility, regulatory compliance and cost control.

To help achieve your sustainability objectives, we offer environmentally responsible products with certifications that include EPA Safer Choice, EcoLogo, Forest Stewardship Council (FSC), Green Seal and many others. We can also show you how to implement sustainable cleaning programs and processes, with low or no impact to your bottom line, and our reporting can help you earn sustainability certifications while supporting your green marketing efforts.

From cleaning up spills to degreasing tools, you need the best wiper for the job. We match the right disposable wiper to your application and industry — manufacturing, food processing, facility maintenance, healthcare and others. Count on clean, dependable products, dispensed efficiently and perfectly suited to any need.

Types of roller bearingspdf

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).

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.

Types of bearings

We provide all the facility maintenance supplies you need to keep your operations clean, safe and productive. For help choosing the right solutions for your business, with the know-how to maximize quality and value for your requirements, call us at 800-508-5830.

With our comprehensive line of tape and adhesive products, we can recommend the ideal solution to meet virtually any application requirement — including the right dispenser for your product and usage needs.

We offer a full line of disposable food service supplies, including eco-friendly options, for kitchens, dining areas, break rooms, company events and catering needs. We’ll survey your site and apply our expertise in both products and dispensers to recommend your most cost-effective and efficient solution.

Floor preservation, personal safety and corporate image depend on proper floor care. You need the right entryway matting, plus the correct coatings, maintenance pads, cleaning chemicals and equipment for your specific flooring type, with the appearance you prefer. Put your best foot forward with our ECO Select pads and supplies, advanced technology finishes, and wood and concrete care programs.

Control and even eliminate odors in washrooms, trash chutes, drains, dumpsters, gyms, locker rooms and more. Our extensive AIR Select line can create the ambiance you want with the right delivery system for any environment.

Wellness in the workplace starts with effective hand cleaning and sanitizing to reduce the spread of germs. Our experts will evaluate your site to recommend the right hand care products for you. Just as important, we’ll make sure you have the right dispensing systems — on-the-wall, in-counter, bulk or specialty.

Types of roller bearingsand sizes

We’ll provide the right chemicals for every task. You can count on our best-in-class suppliers, including our own Spectrum Select line of chemicals, to provide solutions for all your cleaning and disinfectant needs.

North American’s exclusive Carlyle and Classic lines lead our wide range of sanitary paper products for washrooms and break rooms. As dispensing system experts, we can recommend the best dispensing model and solution for your facility with the goal of ensuring sustainability while minimizing your total cost.

We provide superior products for effective, efficient and sustainable cleaning, including our AIR Select and ECO Select products. We’ll evaluate your site to help choose the right building maintenance supplies and dispensers, and we’ll train your staff on best cleaning practices and product safety.

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.

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.

Cylindricalrollerbearing

Buy or lease the commercial cleaning equipment you need. We will build an effective and sustainable cleaning program based on the specific needs of your facility. Our durable, reliable equipment includes options for the latest technology, such as lithium-ion batteries and electronic service.

Sphericalroller bearings

They are available in single or multiple bearing assemblies with options in inch and metric sizes as well as various grades of precision.

North American is committed to the safety of your employees and visitors. We provide signage and visual aids, personal protective equipment, and appropriate safety-product dispensers.

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.

Types of roller bearingsand their uses

We are the single-source solution for your janitorial supplies, carrying a full range of industry-leading janitorial products that increase efficiency and keep your facilities cleaner, safer, greener and healthier.

Clean restrooms and a proper restroom hygiene program are essential to well-being and comfort. We offer complete hygiene solutions with an emphasis on quality, including feminine hygiene products, vending, odor control, toilet seats, hands-free fixtures and more. We’re also your dispensing system experts, with knowledge of all major suppliers and the expertise to recommend the right dispensers for your site requirements.

We also deliver all the consumable items and replacement parts you need to stay productive, and we are authorized to service most major brands of commercial cleaning equipment via our fully equipped vans. To extend the life of your assets, ask about our cost-effective, customizable preventive maintenance programs.