Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

Happy Memorial Day Weekend! MROSupply stands grateful for the commitment and sacrifice made by the military and their families. While we are honoring the memory of service people around the world, operations on Monday May 25th may be slower than usual.


Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you’re viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
R16DDU

Image for Illustration purposes only. Actual product may vary

NSK R16DDU inch-series deep groove ball bearing with a 1" bore. Double contact rubber seals (DDU) provide effective contaminant exclusion. Suitable for electric motors, pumps, fans, and general industrial applications. Backed by NSK's precision-bearing engineering heritage.

MODEL R16DDU

BRAND

SKU

5038349

WEIGHT

0.257 lb

UOM

each

$54.01 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Bearing Modification Services

Typically Ships in: 1 day

Returnable: Yes

Bearings The NSK R16DDU R Series Inch Single Row Deep Groove Ball Bearing is a high-performance component designed to provide exceptional reliability and efficiency in various applications. Engineered with precision, this bearing is suitable for a wide range of automotive and industrial environments, ensuring optimal performance and longevity.
Key Features
  • Design: Single row deep groove ball bearing configuration, ideal for handling both radial and axial loads in one direction.
  • Sealing: Equipped with double rubber seals (DDU) that provide superior protection against dust, dirt, and moisture, ensuring durability and longevity.
  • Material: Constructed from high-quality bearing steel, offering excellent wear resistance and fatigue strength.
  • Dimensions: Standard inch size with an outer diameter of 1.125 inches, inner diameter of 0.625 inches, and a width of 0.375 inches.
  • Performance: Capable of operating at high speeds with low friction, maximizing efficiency in mechanical systems.
Applications
  • Automotive: Suitable for use in wheel hubs, motors, and other automotive components where reliability and performance are crucial.
  • Industrial Equipment: Ideal for machinery and equipment in manufacturing processes that require efficient motion control.
  • General Purpose: Versatile enough for various applications across different sectors, including agriculture, construction, and robotics.
Benefits
  • Enhanced Durability: The double rubber seals effectively prevent contamination, significantly extending the lifespan of the bearing.
  • Low Maintenance: Designed for long-lasting performance, reducing the need for frequent replacements and maintenance efforts.
  • Improved Performance: The deep groove design allows for high-speed operation with minimal friction, leading to increased efficiency in applications. --- Product information compiled with AI assistance for reference purposes.

SKU: 5037556

Purchasing specialist

Great!!!

Read more

SKU: 5033773

Had what i needed

Found the bearing I needed. Reasonable price. Great phone support.

Read more

SKU: 5035122

Sales

Great Service !!

Read more

How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

What is the difference between deep groove and angular contact ball bearings?

Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
Reviews

SKU: 5037556

Purchasing specialist

Great!!!

Read more

SKU: 5033773

Had what i needed

Found the bearing I needed. Reasonable price. Great phone support.

Read more

SKU: 5035122

Sales

Great Service !!

Read more

Request specifications

Dear Customer by submitting this form You will be requesting the product specifications sheet for NSK Bearings R16DDU. Our customer service team will contact the manufacturer and send You the requested information by email.

Name

E-Mail

Phone #

(optional)

Comment

(optional)