Sealedroller bearings by size

SealedBearings near me

Many bearings, such as cartridge bearings, are available with different types of shields and seals, commonly referred to as bearing closures. These closures are not always essential; however shielded and sealed bearings provide much better protection from contamination and help retain the bearing lubricant over the bearings’ lifespan.

Alternatively, to speak to a bearing specialist, contact the SMB Bearings team directly on +44 (0) 1993 842 555 or e-mail sales@smbbearings.com.

Deep grooveball bearing

This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Our determination to remain specialised gives us a high level of product knowledge, providing bearing and lubrication solutions to existing or potential customers, whether individuals or large corporations. We don’t just sell bearings, we help to solve your problems. - Chris Johnson, managing director of SMB Bearings.

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

SealedBearings by size

Choosing a bearing can feel like a complicated procedure, but it doesn’t have to be with the right expert advice. Design decisions extend far beyond a bearing’s material choice and dimensions. So, where do you start in specifying your requirements for bearing shields and seals? With the SMB shields and seals guide of course.

What is asealed bearing

Lifetime Warranty This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Nonsealed bearing

Picking between these options is largely dependent on your desired application and environment. This guide explains the key characteristics for each of these closure options, the lubrication options and application advice.

This guide provides a technical introduction to the options available, covering the three main categories: the metal shield and the two types of ball bearing seals:

FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska. Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item. Expedited is available on checkout to the United States, excluding Alaska, Hawaii. Final shipping costs are available at checkout.

In this guide, we have collated the extensive knowledge of the SMB Bearings technical team and we’ve even thrown in a handy shields and seals property comparison table. But, if you still want further information, we also answer the most commonly asked questions related to shields and seals and their potential applications.

FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.

There are three important application focused questions that you need to bear in mind when choosing between seals and shields. It’s a bit of a balancing act between the level of contamination protection you require, bearing operating speed and temperature range. For each of the following questions, we provide a closure suggestion that will best suit the environmental conditions.