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Timken QMPL09J112SB is a low-profile two-bolt pillow block mounted spherical roller bearing unit. This housed unit features a frame size 09 and an adapter mount (SB) locking style for secure shaft attachment. It is designed for applications requiring a compact profile and high load capacity with self-alignment capability.
MODEL QMPL09J112SB
$253.76 Each
Prices are subject to change
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Typically Ships in: 1 day
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:2.64 Y2 - Geometry Factor:3.93 e - Geometry Factor:0.26
0.055 mm Pre Install Clearance Min
0.0014 in
12 mm Dimension R
0.19 in
133.4 mm Dimension J (Bolt Size)
0.5 in
146.1 mm Dimension D Min
5.25 in
4.8 mm Eng Internal Radial Clearance - Max
0.0022 Eng Internal Radial Clearance - Min:0.0014 Engineering group:Mounted Bearing Float:0.050 in
54.1 mm Dimension D Max
5.75 in
Bearing number
22209 C - Dynamic Load (Basic):24500 lbf 109000 N C0 - Static Load:24200 lbf 108000 N Dimension:2.13 in
Bearing Number
22209
C - Dynamic Load (Basic)
24500 lbf 109000 N
C0 - Static Load
24200 lbf 108000 N
Dimension A
2.13 in 54.1 mm
Dimension B
4.13 in 104.9 mm
Dimension C
2.62 in 66.5 mm
Dimension D Max
5.75 in 146.1 mm
Dimension D Min
5.25 in 133.4 mm
Dimension F
7.13 in 181.1 mm
Dimension G
2.37 in 60.2 mm
Dimension H
1.25 in 31.8 mm
Dimension J (Bolt Size)
0.5 in 12 mm
Dimension K
1 in 25.4 mm
Dimension L
3.06 in 77.7 mm
Dimension M
1.88 in 47.8 mm
Dimension R
0.19 in 4.8 mm
Dimension S
2.88 in 73.2 mm
Dynamic Load (Basic)
24500 lbf
e - Geometry Factor
0.26
Eng Internal Radial Clearance - Max
0.0022
Eng Internal Radial Clearance - Min
0.0014
Eng Internal Radial ClearancMax
0.0022
Eng Internal Radial ClearancMin
0.0014
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
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 0.055 mm
Pre Install Clearance Min
0.0014 in 0.035 mm
Shaft Size
1 3/4 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0015 in 0.038 mm
Static Load
24200 lbf
Y1 - Geometry Factor
2.64
Y2 - Geometry Factor
3.93
Bearings The Timken QMPL09J112SB SRB Housed Unit is a robust 2-bolt pillow block bearing designed for superior performance and reliability in demanding industrial applications. Manufactured by the trusted brand Timken, this housed unit is engineered to deliver optimal support and alignment for rotating shafts, making it ideal for various machinery and equipment.
Key Features
| Design | Features a two-bolt mounting configuration for easy installation and secure attachment to mounting surfaces. |
|---|---|
| Material Construction | Built with high-quality steel for enhanced strength and durability, ensuring long-lasting performance even in harsh environments. |
| Dynamic Load Rating | Offers a dynamic load rating of 12, 000 lbs, providing exceptional capacity to handle heavy loads with ease. |
| Seal Type | Equipped with double lip seals to prevent contamination and retain lubrication, extending the service life of the bearing. |
| Temperature Range | Operates efficiently within a temperature range of -20°F to 200°F (-28°C to 93°C), making it suitable for diverse operational conditions. |
Applications
| Industrial Machinery | Perfect for conveyor systems, manufacturing equipment, and other machinery requiring dependable shaft support. |
|---|---|
| Agricultural Equipment | Ideal for applications in farming machinery, where reliability and durability are critical. |
| Construction Equipment | Suitable for heavy-duty construction machinery, ensuring effective performance in challenging environments. |
Benefits
| Enhanced Reliability | The robust design and high-quality materials ensure consistent performance and reduced downtime. |
|---|---|
| Easy Installation | The two-bolt design allows for simple mounting, facilitating quick setup and maintenance. |
| Long Service Life | The protective seals and durable construction contribute to prolonged bearing life, reducing the need for frequent replacements. |
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