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Timken QMSN09J040SEM is a spherical roller mounted unit (SRB Housed Unit) with a QMSN mount configuration and frame size 09. It features an imperial shaft and SEM locking style, designed for heavy-duty applications requiring self-alignment and high load capacity, such as conveyors, fans, and industrial gearboxes.
MODEL QMSN09J040SEM
$305.71 Each
Prices are subject to change
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Returnable:No
0.035 mm Shaft Size
40 mm Shaft Tolerance:0.0015 in
0.038 mm Shaft size type
Metric Y1 - Geometry Factor:2.64 Y2 - Geometry Factor:3.93 e - Geometry Factor:0.26
0.055 mm Pre Install Clearance Min
0.0014 in
12 mm Dimension R
0.24 in
159 mm Dimension J (Bolt Size)
0.5 in
175 mm Dimension D Min
6.26 in
6 mm Eng Internal Radial Clearance - Max
0.0022 Eng Internal Radial Clearance - Min:0.0014 Engineering group:Mounted Bearing Float:0.050 in
60 mm Dimension D Max
6.89 in
Bearing number
22209 C - Dynamic Load (Basic):24500 lbf 109000 N C0 - Static Load:24200 lbf 108000 N Dimension:2.36 in
Bearing Number
22209
Dynamic Load (Basic)
24500 lbf
Eng Internal Radial ClearancMax
0.0022
Eng Internal Radial ClearancMin
0.0014
Engineering Group
Mounted Bearing
Float
0.050 in
Geometry Factor
3.93
Grease Lubrication - B/C/O Seal
1950 rpm
Grease Lubrication - M/N Seal
2700 rpm
Grease Lubrication - T Seal
4000 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1950 rpm
Oil Lubrication - M/N Seal
2700 rpm
Oil Lubrication - T Seal
4500 rpm
Pre Install Clearance Max
0.0022 in
Pre Install Clearance Min
0.0014 in
Shaft Size
40 mm
Shaft Size Type
Metric
Shaft Tolerance
0.0015 in
Static Load
24200 lbf
TIMKEN 2-Bolt Pillow Block Bearing
- QMSN09J040SEM The TIMKEN QMSN09J040SEM is a high-performance 2-bolt pillow block bearing designed to provide exceptional reliability and efficiency in various industrial applications. Engineered to withstand the rigors of demanding environments, this housed unit is built with precision and quality, ensuring optimal performance in a wide range of settings.
Key Features
- Design: The 2-bolt pillow block configuration allows for easy mounting and alignment, simplifying installation and maintenance tasks.
- Material Construction: Crafted from high-quality materials, the bearing ensures durability and resistance to wear, enhancing its operational lifespan.
- Load Capacity: Engineered to handle moderate to heavy loads, this bearing supports efficient motion and reduces the risk of failure under stress.
- Sealing System: Equipped with robust seals that prevent contamination from dust and moisture, ensuring smooth operation and longevity.
- Compatibility: Suitable for various shaft sizes, making it versatile for use in multiple applications across different industries.
Applications
- Industrial Machinery: Ideal for conveyor systems, packaging equipment, and processing machinery where reliability is critical.
- Automotive: Effective in automotive assembly and manufacturing environments, providing robust support for rotating components.
- Aerospace: Can be utilized in aerospace applications where precision and durability are essential.
Benefits
- Enhanced Reliability: The robust design and high-quality materials ensure long-lasting performance, reducing downtime and maintenance costs.
- Improved Efficiency: The precision engineering of the bearing reduces friction and energy loss, contributing to overall operational efficiency.
- Versatile Applications: This bearing's compatibility with various systems makes it an excellent choice for numerous industrial applications, providing flexibility and adaptability. --- 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