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Timken QMPL11J203STNG is a low-profile two-bolt pillow block mounted spherical roller bearing unit. This housed unit features a frame size 11 cast iron housing and a setscrew locking mechanism for shaft attachment. It is designed for applications requiring a lower mounting height and high radial load capacity, such as conveyors and industrial fans.
MODEL QMPL11J203STNG
$333.55 Each
Prices are subject to change
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Returnable:No
0.038 mm Shaft size type
Imperial Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.040 mm Shaft Size
2 3/16 in Shaft Tolerance:0.0015 in
0.065 mm Pre Install Clearance Min
0.0016 in
16 mm Dimension R
0.17 in
165.1 mm Dimension J (Bolt Size)
0.625 in
179.3 mm Dimension D Min
6.5 in
4.3 mm Eng Internal Radial Clearance - Max
0.0026 Eng Internal Radial Clearance - Min:0.0016 Engineering group:Mounted Bearing Float:0.050 in
63.5 mm Dimension D Max
7.06 in
Bearing number
22211 C - Dynamic Load (Basic):31400 lbf 140000 N C0 - Static Load:31900 lbf 142000 N Dimension:2.5 in
Bearing Number
22211
Dynamic Load (Basic)
31400 lbf
Eng Internal Radial ClearancMax
0.0026
Eng Internal Radial ClearancMin
0.0016
Engineering Group
Mounted Bearing
Float
0.050 in
Geometry Factor
2.95
Grease Lubrication - B/C/O Seal
1600 rpm
Grease Lubrication - M/N Seal
2200 rpm
Grease Lubrication - T Seal
3200 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1600 rpm
Oil Lubrication - M/N Seal
2200 rpm
Oil Lubrication - T Seal
3800 rpm
Pre Install Clearance Max
0.0026 in
Pre Install Clearance Min
0.0016 in
Shaft Size
2 3/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0015 in
Static Load
31900 lbf
2-Bolt Pillow Block Bearings The TIMKEN QMPL11J203STNG SRB Housed Unit is a high-quality 2-bolt pillow block bearing designed for robust performance in various industrial applications. Manufactured by Timken, a global leader in engineered bearings, this product ensures optimal reliability and efficiency in motion control systems.
Key Features
- Precision Engineering: Constructed with Timken's advanced manufacturing processes, ensuring high accuracy and reliability under load.
- Durable Housing: The housed unit features a robust cast iron housing that enhances strength and durability, suitable for harsh operating environments.
- Easy Installation: The 2-bolt design simplifies mounting, allowing for quick setup and minimal downtime during installation.
- Corrosion Resistance: Coated with a protective finish to withstand moisture and prevent rust, enhancing longevity in challenging conditions.
- Maintenance-Free Operation: Designed with sealed bearings to reduce maintenance needs and improve operational efficiency.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, material handling equipment, and agricultural machinery.
- Automotive: Suitable for various automotive applications where reliable bearing performance is critical.
- Energy Sector: Effectively utilized in power generation equipment and other energy-related applications.
- Compatibility: Designed to fit standard mounting configurations, making it compatible with various existing systems.
Benefits
- Enhanced Performance: Provides smooth operation with minimal friction, improving overall machinery efficiency.
- Reliability: Timken's reputation for quality ensures that this bearing unit can withstand rigorous operational demands, reducing the risk of failure.
- Cost-Effective: Reduces the need for frequent maintenance and replacements, providing long-term value to users.
- Versatility: Versatile design allows for application in multiple industries, adapting easily to varied operational requirements. --- 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.
| Brand | Cortina |
| Model | 03-500-34-09 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more