We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
KSM 6808 ZZ 6800 (61800) Series Ball Bearing (Made in Japan)
MODEL 6808 ZZ
$15.59 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
ID (mm)
40
Measurement Type
Metric
OD (mm)
52
Sealing
Double Shielded
Width (mm)
7
Bearings The KSM 6808 ZZ 6800 Series Ball Bearing is a high-performance component designed for reliable operation in demanding industrial applications. Engineered by KSM Co., Ltd., a leader in high-vacuum components and assemblies, this bearing is ideal for use in various sectors, including semiconductor, solar, and flat panel manufacturing.
Key Features
| Type | Deep groove ball bearing with sealed design for enhanced protection against contaminants |
|---|---|
| Dimensions | Inner diameter of 40 mm, outer diameter of 52 mm, and width of 7 mm for optimal fit in space-constrained applications |
| Material | High-quality steel construction ensuring superior strength and durability |
| Load Capacity | Capable of handling radial loads up to 3, 400 N and axial loads up to 1, 600 N, making it suitable for heavy-duty applications |
| Speed Rating | Designed for high-speed operations with a maximum rotational speed of 10, 000 RPM |
Applications
| Semiconductor Manufacturing | Provides precision and reliability in environments requiring high vacuum and cleanliness standards |
|---|---|
| Solar Energy Equipment | Essential for solar panel production machinery where performance and durability are critical |
| Flat Panel Displays | Used in the manufacturing processes of LCD and OLED screens, ensuring smooth operation |
Benefits
| Enhanced Longevity | The sealed design protects against dust and moisture, extending the bearing's life and reducing maintenance needs |
|---|---|
| High Efficiency | Low friction characteristics contribute to improved energy efficiency and reduced operational costs |
| Versatility | Suitable for a wide range of applications, making it a flexible choice for various industrial needs --- Product information compiled with AI assistance for reference purposes. |
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.
| Brand | KSM |
| Model | 6808 2RS |
| Brand | KSM |
| Model | 6817-2RS |
| Brand | KSM |
| Model | 6807 ZZ |
| Brand | KSM |
| Model | 6804 ZZ |
| Brand | KSM |
| Model | 6804 2RS |
| Brand | PIP |
| Model | J1047RF |
| Brand | PIP |
| Model | 3400/XL |
| Brand | PIP |
| Model | 715SNFLW/L |