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NTN SC1306 single-row deep groove ball bearing with 30 mm straight bore. Open-type design for general industrial applications including electric motors, pumps, and fans. Accommodates radial and moderate axial loads in both directions.
MODEL SC1306
$147.62 Each
Prices are subject to change
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Returnable:No
B (in)
0.6870
Bore Type
Round
Bore type
Round
Configuration
One
d (in)
2.5000
D (in)
3.8740
Dynamic Load Rating
3810 lbf
Dynamic load rating
3810 lbf
Enclosure
Open
Height
1.134
I.D.
63.5 mm
Length
1.126
Material
High carbon chrome steel
O.D.
98.4 mm
Radial Internal Clearance
CN
Radial internal clearance
CN
Seal material
None
Seal type
None
Static Load Rating
3510 lbf
Static load rating
3510 lbf
Type
Deep Groove Ball Bearing
Width
0.6874
Ball Thrust Bearings The NTN SC1306 Single Row Radial Ball Bearing is engineered for optimal performance in a variety of applications. This open-type bearing is designed to handle both radial and axial loads, making it essential for reliable operation in numerous industrial and automotive environments. With NTN's commitment to quality and precision, this bearing ensures minimal friction and enhanced efficiency.
Key Features
| Design | Single row radial configuration for improved load distribution and stability |
|---|---|
| Type | Open design allows for easy lubrication and cooling, maximizing operational longevity |
| Materials | High-quality steel construction for exceptional durability and resistance to wear |
| Load Capacity | Capable of handling significant radial and axial loads, ensuring reliable performance under heavy-duty conditions |
| Dimensions | Compact dimensions facilitating installation in limited spaces, enhancing versatility across applications |
Applications
| Automotive Industry | Ideal for use in various automotive components, including wheel hubs and transmissions |
|---|---|
| Industrial Machinery | Suitable for heavy machinery, conveyors, and other equipment requiring reliable support for dynamic loads |
| General Engineering | Versatile enough for a wide range of applications where precision and reliability are critical |
Benefits
| Enhanced Efficiency | NTN’s advanced engineering reduces friction, thus improving energy efficiency during operation |
|---|---|
| Reliability | Proven performance in demanding environments, ensuring prolonged service life and reduced maintenance costs |
| Versatile Usage | Compatible with a variety of applications, making it a flexible choice for different industries |
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.