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Timken QMPF22J407SO is a piloted flange cartridge mounted spherical roller bearing unit. This housed unit features a frame size 22 and an imperial shaft design. It is designed for heavy-duty applications requiring high radial load capacity and self-alignment, such as industrial gearboxes and conveyors.
MODEL QMPF22J407SO
$1,955.49 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.075 mm Shaft Size
4 7/16 in Shaft Tolerance:0.0050 in
0.120 mm Pre Install Clearance Min
0.0030 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.73 Y2 - Geometry Factor:4.06 e - Geometry Factor:0.25
120.7 mm Dimension D Max
14.5 in
20 mm Dimension R
0.17 in
301.8 mm Dimension J (Bolt Size)
0.75 in
368.3 mm Dimension D Min
11.88 in
4.3 mm Eng Internal Radial Clearance - Max
0.0047 Eng Internal Radial Clearance - Min:0.0030 Engineering group:Mounted Bearing Float:0.083 in
Bearing number
22222 C - Dynamic Load (Basic):125000 lbf 555000 N C0 - Static Load:147000 lbf 653000 N Dimension:4.75 in
Bearing Number
22222
C - Dynamic Load (Basic)
125000 lbf 555000 N
C0 - Static Load
147000 lbf 653000 N
Dimension A
4.75 in 120.7 mm
Dimension B
9.19 in 233.4 mm
Dimension C
6.3 in 160 mm
Dimension D Max
14.5 in 368.3 mm
Dimension D Min
11.88 in 301.8 mm
Dimension E
2.5 in 63.5 mm
Dimension F
16.13 in 409.7 mm
Dimension G
4.75 in 120.7 mm
Dimension H
1.58 in 40.1 mm
Dimension J (Bolt Size)
0.75 in 20 mm
Dimension K
1.83 in 46.5 mm
Dimension L
6.08 in 154.4 mm
Dimension M
3.7 in 94 mm
Dimension R
0.17 in 4.3 mm
Dimension S
5.53 in 140.5 mm
Dynamic Load (Basic)
125000 lbf
e - Geometry Factor
0.25
Eng Internal Radial Clearance - Max
0.0047
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial ClearancMax
0.0047
Eng Internal Radial ClearancMin
0.003
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QMPF22J407SB QMPF22J407SC QMPF22J407SEB QMPF22J407SEC QMPF22J407SEM QMPF22J407SEN QMPF22J407SEO QMPF22J407SET QMPF22J407SM QMPF22J407SN QMPF22J407SO QMPF22J407ST
Geometry Factor
4.06
Grease Lubrication - B/C/O Seal
600 rpm
Grease Lubrication - M/N Seal
900 rpm
Grease Lubrication - T Seal
1200 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
600 rpm
Oil Lubrication - M/N Seal
900 rpm
Oil Lubrication - T Seal
1700 rpm
Pre Install Clearance Max
0.0047 in 0.120 mm
Pre Install Clearance Min
0.0030 in 0.075 mm
Shaft Size
4 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in 0.127 mm
Static Load
147000 lbf
Y1 - Geometry Factor
2.73
Y2 - Geometry Factor
4.06
Bearings Introducing the Timken QMPF22J407SO SRB Housed Unit, a premier solution in the realm of 2-Bolt Pillow Block Bearings. Designed for industrial applications, this housed unit is engineered to enhance reliability and efficiency in motion control, making it an essential component for various machinery and equipment.
Key Features
| High-Quality Construction | Manufactured with premium materials to ensure durability and resistance to wear, providing a long service life in demanding environments. |
|---|---|
| Precision Engineering | Designed for optimal performance with a load capacity tailored for heavy-duty applications, ensuring consistent operation under stress. |
| Easy Installation | The 2-bolt design simplifies mounting, allowing for quick and straightforward setup in various configurations. |
| Sealed Design | Equipped with integrated seals to protect against contaminants, enhancing the unit's lifespan and reducing maintenance requirements. |
| Versatile Compatibility | Compatible with a range of shafts, making it suitable for various applications across different industries. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, assembly lines, and processing equipment where reliable rotational motion is critical. |
|---|---|
| Automotive | Suitable for automotive applications requiring robust bearing solutions to support heavy loads and dynamic conditions. |
| Aerospace and Energy | Proven performance in environments that demand high reliability and precision, including aerospace components and energy systems. |
Benefits
| Increased Efficiency | The Timken QMPF22J407SO minimizes friction, enhancing operational efficiency and reducing energy consumption. |
|---|---|
| Enhanced Reliability | Designed to withstand harsh conditions, ensuring that machinery operates smoothly with minimal downtime. |
| Cost-Effective Maintenance | With its durable construction and sealed design, this bearing reduces the frequency of replacements and maintenance, providing long-term savings. |
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