We never sell your data to third parties
Koyo 6819 is a 68 series single-row deep groove ball bearing with a 95 mm straight bore. This open-type bearing is designed for high-speed applications requiring minimal radial space. Used in electric motors, pumps, and general industrial rotating equipment.
MODEL 6819
$267.24 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Ball Material
Steel
Bearing Type
Radial
Cage Type
Metal
Contact Angle
0
I.D.
95 mm
icNumber
7703398
Inch/Metric
Metric Bore
Inner Ring Width
13 mm
Locking Device
No Locking Device
Lubricant
Oil Preservative
Material
Steel
No. in Set
Single Bearing
O.D.
120 mm
O.D. Type
Straight
Origin
Single Row Radial
Outer Ring Width
13 mm
Precision
Standard
Precision Level
Standard (ABEC 1)
Rows of Balls
Single
Seal Type
Unsealed
Snap Ring
No Snap Ring
Width
13 mm
Bearings The Koyo Bearing 6819 is an ultra-light series single row ball bearing designed for high-performance applications. Engineered by Koyo, a leading name in the bearing industry under the JTEKT brand, this bearing provides exceptional durability and reliability, making it an ideal choice for various automotive and industrial applications.
Key Features
| Type | Single Row Angular Contact Bearing |
|---|---|
| Design | Ultra-lightweight construction to reduce overall weight without compromising strength |
| Dimensions | Inner Diameter: 95 mm, Outer Diameter: 120 mm, Width: 13 mm |
| Material | High-quality steel for enhanced longevity and resistance to wear |
| Load Ratings | Dynamic Load Rating: 11, 900 N; Static Load Rating: 6, 400 N |
| Sealing | Open design for low friction and increased speed capabilities |
Applications
| Automotive | Suitable for high-speed applications within vehicle drivetrains and steering systems |
|---|---|
| Industrial Equipment | Commonly used in machinery requiring lightweight yet robust bearings for optimal performance |
| Agricultural Machinery | Provides reliable operation in demanding environments |
Benefits
| Weight Reduction | The ultra-light design contributes to overall weight savings, improving energy efficiency in applications |
|---|---|
| Enhanced Performance | Designed for high-speed operation, ensuring smooth and efficient motion under load |
| Durability | Constructed from premium materials, this bearing offers long service life and reduced maintenance needs |
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.
#208605
Brand
Nachi Bearing
Model
6819
#5034560
Brand
NSK Bearings
Model
6819
#283913
Brand
NTN Bearing
Model
6819
