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Timken QVVPK22V315ST is a four-bolt pillow block mounted spherical roller bearing unit. This housed unit is designed for heavy-duty applications requiring high radial load capacity and self-alignment to accommodate shaft misalignment. The housing is constructed from cast iron for durability in industrial environments.
MODEL QVVPK22V315ST
$2,065.64 Each
Prices are subject to change
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Returnable:No
0.076 mm Shaft size type
Imperial Y1 - Geometry Factor:2.73 Y2 - Geometry Factor:4.06 e - Geometry Factor:0.25
0.135 mm Shaft Size
3 15/16 in Shaft Tolerance:0.0030 in
0.170 mm Pre Install Clearance Min
0.0053 in
130.3 mm Eng Internal Radial Clearance - Max
0.0067 Eng Internal Radial Clearance - Min:0.0053 Engineering group:Mounted Bearing Float:0.083 in
14.5 mm Dimension SVV
5.13 in
146.1 mm Dimension D Max
15.56 in
24 mm Dimension RVV
0.57 in
354.1 mm Dimension J (Bolt Size)
1 in
395.2 mm Dimension D Min
13.94 in
Bearing number
22222 C - Dynamic Load (Basic):125000 lbf 555000 N C0 - Static Load:147000 lbf 653000 N Dimension:5.75 in
Bearing Number
22222
Dynamic Load (Basic)
125000 lbf
Eng Internal Radial ClearancMax
0.0067
Eng Internal Radial ClearancMin
0.0053
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
2.73
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
Pre Install Clearance Min
0.0053 in
Shaft Size
3 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in
Static Load
147000 lbf
4-Bolt Pillow Block Bearings The Timken QVVPK22V315ST SRB Housed Unit is a high-performance 4-bolt pillow block bearing designed to provide reliable support and stability for rotating shafts in various industrial applications. Engineered with precision, this housed unit integrates advanced bearing technology to enhance operational efficiency and extend service life.
Key Features
- Durable Construction: Crafted from high-quality materials, the QVVPK22V315ST features a robust housing that withstands harsh environments and loads, ensuring long-term durability.
- Precision Alignment: Designed for easy installation and alignment, this bearing unit allows for precise shaft positioning, minimizing wear and tear on components.
- Temperature Range: Operates effectively in temperatures ranging from -20°C to +100°C, making it suitable for diverse operational environments.
- Sealed Design: Equipped with integrated seals to prevent contamination from dust and moisture, this unit enhances reliability and reduces maintenance needs.
- Load Capacity: Capable of supporting heavy radial loads, this bearing unit is ideal for applications requiring high load ratings and stability.
Applications
- Industrial Machinery: Perfect for use in conveyor systems, manufacturing equipment, and material handling systems where reliable shaft support is critical.
- Agricultural Equipment: Excellent choice for agricultural machinery, ensuring optimal performance in demanding environments.
- Automotive Industry: Suitable for various automotive applications, providing dependable support in engine components and drive systems.
Benefits
- Enhanced Reliability: The Timken QVVPK22V315ST significantly reduces the risk of premature failure, ensuring machinery operates smoothly and efficiently.
- Reduced Maintenance Costs: With its sealed design and durable construction, this bearing unit minimizes the need for frequent maintenance, leading to cost savings over time.
- Increased Efficiency: The precision alignment and high load capacity improve the overall performance of the machinery, resulting in better productivity and less downtime. --- 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 | MROSupply Fasteners |
| Model | FSTPCK-873397 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more