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Timken QVVPF22V315SO is a four-bolt flange mounted spherical roller bearing unit. This Q-series housed unit features a V-Lock concentric locking collar for secure shaft attachment. The spherical roller bearing insert provides self-alignment capability for applications with shaft misalignment, such as conveyors, fans, and industrial gearboxes.
MODEL QVVPF22V315SO
$1,484.88 Each
Prices are subject to change
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Returnable:No
Bearing Number
22222
C - Dynamic Load (Basic)
125000 lbf 555000 N
C0 - Static Load
147000 lbf 653000 N
Dimension A
4.25 in 108 mm
Dimension B
8.78 in 223 mm
Dimension C
5.5 in 139.7 mm
Dimension D Max
13.38 in 339.9 mm
Dimension D Min
10.88 in 276.4 mm
Dimension E
2.25 in 57.2 mm
Dimension F
14.88 in 378 mm
Dimension G
4.31 in 109.5 mm
Dimension H
1.4 in 35.6 mm
Dimension J (Bolt Size)
0.75 in 20 mm
Dimension L
4.72 in 119.9 mm
Dimension RVV
0.58 in 14.7 mm
Dimension SVV
5.13 in 130.3 mm
Dynamic Load (Basic)
125000 lbf
e - Geometry Factor
0.25
Eng Internal Radial Clearance - Max
0.0067
Eng Internal Radial Clearance - Min
0.0053
Eng Internal Radial ClearancMax
0.0067
Eng Internal Radial ClearancMin
0.0053
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QVVPF22V315SB QVVPF22V315SC QVVPF22V315SEB QVVPF22V315SEC QVVPF22V315SEM QVVPF22V315SEN QVVPF22V315SEO QVVPF22V315SET QVVPF22V315SM QVVPF22V315SN QVVPF22V315SO QVVPF22V315ST
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
Double V-Lock
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
0.0067 in 0.170 mm
Pre Install Clearance Min
0.0053 in 0.135 mm
Shaft Size
3 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Static Load
147000 lbf
Y1 - Geometry Factor
2.73
Y2 - Geometry Factor
4.06
4-Bolt Pillow Block Bearings The Timken QVVPF22V315SO SRB Housed Unit is a high-performance 4-bolt pillow block bearing designed for optimal reliability and efficiency in various industrial applications. Engineered by Timken, a leader in the bearing industry, this housed unit provides robust support and stability for rotating shafts, ensuring smooth and efficient operation even in demanding environments.
Key Features
- Robust Construction: Made from high-quality materials, ensuring durability and longevity under heavy loads.
- Precision Engineering: Designed for accurate alignment and reduced friction, enhancing overall performance.
- Integrated Seals: Equipped with seals that prevent contamination, extending the life of the bearing and reducing maintenance needs.
- Easy Installation: 4-bolt mounting design allows for straightforward installation and secure attachment to mounting surfaces.
- Versatile Compatibility: Suitable for a wide range of applications, including conveyors, agricultural machinery, and industrial equipment.
Applications
- Industrial Machinery: Ideal for use in various industrial settings, including manufacturing and material handling.
- Agricultural Equipment: Perfect for supporting rotating shafts in agricultural machinery, ensuring reliable operation.
- Conveyors: Designed for use in conveyor systems, providing efficient load support and facilitating smooth movement.
Benefits
- Enhanced Reliability: Proven performance in high-load environments, minimizing downtime and maintenance costs.
- Improved Efficiency: Reduces friction and wear, leading to lower energy consumption and extended equipment life.
- Operational Versatility: Suitable for a wide range of applications, making it a valuable solution for diverse industrial needs. --- 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.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more