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Timken QVVPL16V300SEM is a spherical roller mounted unit (SRB housed unit). This two-bolt pillow block features a V-Lock concentric locking mechanism for secure shaft attachment. It is designed for heavy-duty applications requiring high load capacity and tolerance to misalignment, such as conveyors, fans, and industrial machinery.
MODEL QVVPL16V300SEM
$643.53 Each
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Returnable:No
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.14 Y2 - Geometry Factor:4.67 e - Geometry Factor:0.22
0.095 mm Shaft Size
3 in Shaft Tolerance:0.0020 in
0.120 mm Pre Install Clearance Min
0.0037 in
106.2 mm Eng Internal Radial Clearance - Max
0.0047 Eng Internal Radial Clearance - Min:0.0037 Engineering group:Mounted Bearing Float:0.083 in
15 mm Dimension SVV
4.18 in
195.6 mm Dimension J (Bolt Size)
0.75 in
20 mm Dimension RVV
0.59 in
213.4 mm Dimension D Min
7.7 in
82.6 mm Dimension D Max
8.4 in
Bearing number
22216 C - Dynamic Load (Basic):57200 lbf 254000 N C0 - Static Load:62500 lbf 278000 N Dimension:3.25 in
Bearing Number
22216
Dynamic Load (Basic)
57200 lbf
Eng Internal Radial ClearancMax
0.0047
Eng Internal Radial ClearancMin
0.0037
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
4.67
Grease Lubrication - B/C/O Seal
1150 rpm
Grease Lubrication - M/N Seal
1500 rpm
Grease Lubrication - T Seal
2200 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Double V-Lock
Oil Lubrication - B/C/O Seal
1200 rpm
Oil Lubrication - M/N Seal
1500 rpm
Oil Lubrication - T Seal
2650 rpm
Pre Install Clearance Max
0.0047 in
Pre Install Clearance Min
0.0037 in
Shaft Size
3 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0020 in
Static Load
62500 lbf
Bearings
Overview The TIMKEN QVVPL16V300SEM SRB Housed Unit is a high-performance 2-bolt pillow block bearing designed to provide robust support in various industrial applications. Engineered by Timken, a global leader in bearing technology, this housed unit features precision engineering and superior materials, ensuring enhanced reliability and efficiency in motion systems.
Key Features
- Design: The housed unit design allows for easy installation and replacement, simplifying maintenance in operational environments.
- Dimensions: It has a shaft diameter of 1 inch (25.4 mm) and a housing width of 4.75 inches (120.65 mm), making it suitable for a range of applications.
- Load Capacity: Capable of withstanding dynamic loads of up to 2, 600 pounds (1, 179 kg) and static loads of 4, 850 pounds (2, 200 kg), ensuring durability under heavy use.
- Material: Constructed from high-quality cast iron, the unit exhibits excellent strength and resistance to wear, contributing to a longer service life.
- Sealing: Equipped with dual rubber seals that protect against contaminants and retain lubricant, enhancing performance in harsh environments.
Applications
- Industrial Machinery: Ideal for various manufacturing equipment, conveyors, and material handling systems where reliability is critical.
- Automotive: Suitable for automotive assembly lines and production machinery, ensuring smooth operation and minimal downtime.
- Energy Sector: Perfect for applications in renewable energy systems, including wind turbines and solar panel tracking systems.
Benefits
- Enhanced Reliability: Timken's engineering expertise ensures that this bearing unit can withstand demanding conditions, reducing the risk of failure.
- Ease of Maintenance: The 2-bolt design facilitates quick and easy installation, minimizing downtime during maintenance activities.
- Efficiency Boost: With its high load capacity and effective sealing, this bearing unit contributes to the overall efficiency of machinery, leading to improved productivity. --- 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