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Timken QMFL09J112ST is a four-bolt oval flange mounted spherical roller bearing unit. This housed unit features a frame size 09 and a setscrew (ST) locking style for shaft attachment. It is designed for heavy-duty applications requiring high radial load capacity and self-alignment, such as conveyors, fans, and industrial gearboxes.
MODEL QMFL09J112ST
$273.68 Each
Prices are subject to change
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Returnable:No
0.035 mm Shaft Size
1 3/4 in Shaft Tolerance:0.0015 in
0.038 mm Shaft size type
Imperial Y1 - Geometry Factor:2.5 Y2 - Geometry Factor:3.72 e - Geometry Factor:0.27
0.055 mm Pre Install Clearance Min
0.0014 in
12 mm Dimension L Exp
3.21 in
139.7 mm Dimension J (Bolt Size)
0.5 in
6.6 mm Eng Internal Radial Clearance - Max
0.0022 Eng Internal Radial Clearance - Min:0.0014 Engineering group:Mounted Bearing Float:0.050 in
66.8 mm Dimension BC
5.5 in
79.5 mm Dimension R
0.26 in
81.5 mm Dimension L Fix
3.13 in
Bearing number
22209 C - Dynamic Load (Basic):24500 lbf 109000 N C0 - Static Load:24200 lbf 108000 N Dimension:2.63 in
Locking
Eccentric
TIMKEN QMFL09J112ST SRB Housed Unit The TIMKEN QMFL09J112ST SRB Housed Unit is a robust and reliable solution designed for various industrial applications. This 4-bolt flange bearing unit is engineered to provide superior performance and durability, making it an ideal choice for demanding environments. Timken's commitment to quality and innovation ensures that this housed unit meets the rigorous standards required in automotive, aerospace, and industrial machinery sectors.
Key Features
- Design: Features a 4-bolt flange mounting design for easy installation and secure attachment to machinery.
- Material: Constructed from high-quality materials that provide enhanced resistance to wear and tear, ensuring longevity under heavy loads.
- Bearing Type: Incorporates a spherical roller bearing that allows for misalignment and reduces stress on the shaft, enhancing operational reliability.
- Load Capacity: Capable of handling high radial loads, making it suitable for various applications where heavy-duty performance is required.
- Sealing: Equipped with effective sealing systems to prevent contamination from external elements, extending the lifespan of the bearing.
Applications
- Industrial Machinery: Ideal for use in conveyors, mixers, and other equipment that require reliable bearing support.
- Automotive: Suitable for automotive applications where high performance and durability are essential.
- Aerospace: Functions effectively in aerospace systems that demand precision and reliability under variable load conditions.
- Compatibility: Fits a wide range of machinery setups, ensuring versatility across different operational contexts.
Benefits
- Enhanced Reliability: Timken's engineering expertise guarantees a product that minimizes downtime and maximizes operational efficiency.
- Ease of Installation: The 4-bolt design simplifies the mounting process, reducing installation time and labor costs.
- Durability: With superior material selection and construction, this housed unit withstands harsh conditions and extends maintenance intervals.
- Operational Efficiency: The spherical roller bearing design contributes to smoother operation and reduced vibration, enhancing overall performance. --- 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