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Timken NU1030MAC3 is a single row, NU-type cylindrical roller bearing with a 150 mm bore and C3 radial internal clearance. This design features a machined brass cage (MA) for enhanced performance under shock loads and elevated temperatures. It is suitable for applications requiring axial float on the outer ring, such as in electric motors and industrial gearboxes.
MODEL NU1030MAC3
$1,477.15 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
1.378 in O.D. (in)
225 mm 8.8583 Outer ring width:35 mm
1.378 in Reference thermal speed rating (grease)
2500 RPM Static radial rating:309000 N
6.5000 in Inner ring width
35 mm
69500 lbf Type
NU
B - Outer Ring Width
35 mm 1.3780 in
C - Dynamic Radial Rating
231000 N 51900 lbf
C - Inner Ring Width
35 mm 1.3780 in
C0 - Static Radial Rating
309000 N 69500 lbf
Cg - Geometry Factor
0.1124
d - Bore
150 mm
D - Outer Diameter
225 mm 8.8583 in
da - Inner Ring Backing Diameter
165 mm 6.5000 in
Design units
METRIC
Design Units
Metric
I.D.
150 mm
R - Inner Ring "To Clear" Radius
1.5 mm 0.100 in
r - Outer Ring "To Clear" Radius
2 mm 0.100 in
Reference Thermal Speed Rating (Grease)
2500 rpm
Reference Thermal Speed Rating (Oil)
3100 rpm
Type
NU
Bearings The Timken NU1030MAC3 is a premium cylindrical roller bearing designed for high-performance applications requiring durability and precision. Engineered with advanced technology, this single-row bearing is ideal for various industrial uses, enhancing operational efficiency and reliability in demanding environments.
Key Features
- Design: Single-row configuration with a cylindrical bore, promoting high radial load capacity and excellent performance under both static and dynamic conditions.
- Dimensions: Outer Diameter (OD) of less than 12 inches, making it suitable for compact applications with limited space.
- Material: Crafted from high-quality steel, ensuring exceptional strength, wear resistance, and longevity.
- Clearance Class: MAC3 clearance for optimal fit and operation, minimizing friction and heat generation during operation.
- Bearing Type: Specifically designed for straight and round bore applications, offering versatility across various machinery configurations.
Applications
- Industrial Machinery: Perfect for use in manufacturing equipment, conveyor systems, and rotary applications where load capacity and precision are critical.
- Automotive: Suitable for automotive applications, particularly in powertrain components where reliability and performance are paramount.
- Aerospace: Can be utilized in aerospace applications requiring lightweight, high-strength components that withstand rigorous operational demands.
Benefits
- Enhanced Reliability: The robust design and quality materials ensure long service life, reducing the need for frequent replacements and maintenance.
- Operational Efficiency: Optimized performance characteristics result in lower energy consumption and improved productivity in industrial operations.
- Versatile Compatibility: Ideal for a wide range of applications, making this bearing a versatile choice for engineers and maintenance professionals alike. --- Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow 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.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more