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Timken QMFL15J300ST is a four-bolt oval flange mounted spherical roller bearing unit. This housed unit features a frame size 15 cast iron housing and a setscrew (ST) locking mechanism for shaft attachment. The spherical roller bearing insert provides self-alignment capability for applications with potential shaft misalignment, such as conveyors, fans, and industrial gearboxes.
MODEL QMFL15J300ST
$583.51 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.050 mm Shaft Size
3 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.01 Y2 - Geometry Factor:4.48 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
101.9 mm Dimension BC
7.88 in
20 mm Dimension L Exp
3.85 in
200.2 mm Dimension J (Bolt Size)
0.75 in
3.8 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.002 Engineering group:Mounted Bearing Float:0.083 in
95.8 mm Dimension R
0.15 in
97.8 mm Dimension L Fix
3.77 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:4.01 in
Locking
Eccentric
Bearings The Timken QMFL15J300ST SRB Housed Unit is a state-of-the-art 4-bolt flange bearing designed to provide optimal performance and reliability in demanding industrial applications. Engineered by Timken, a global leader in bearings and industrial motion products, this housed unit exemplifies the company's commitment to innovation and quality.
Key Features
- Design: The QMFL15J300ST features a robust 4-bolt flange design that ensures secure mounting and alignment, minimizing vibration and enhancing stability during operation.
- Material: Constructed from high-quality steel, this bearing unit offers excellent resistance to wear and fatigue, ensuring a long service life under heavy loads.
- Sealing: Equipped with advanced sealing technology, it effectively protects against contaminants and moisture, ensuring optimal performance in harsh environments.
- Load Capacity: The housed unit is designed to accommodate substantial radial and axial loads, making it suitable for various industrial applications.
- Compatibility: Standardized dimensions ensure compatibility with a wide range of shafts and mounting configurations, simplifying installation and maintenance.
Applications
- Industrial Machinery: Ideal for conveyor systems, packaging equipment, and other machinery requiring reliable motion control.
- Automotive: Suitable for use in automotive applications, particularly in systems that demand high reliability and performance.
- Aerospace: Its durable construction makes it applicable in aerospace components, where precision and reliability are paramount.
- Energy Sector: Effective in wind turbines and other renewable energy applications, providing longevity and efficiency.
Benefits
- Enhanced Reliability: Designed to deliver consistent performance over extended periods, reducing downtime and maintenance costs.
- Increased Efficiency: The advanced sealing and robust design contribute to improved operational efficiency, making it a cost-effective solution.
- Versatility: Suitable for a variety of applications across multiple industries, providing flexibility in design and implementation. --- 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