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Timken QVVPF26V407ST is a four-bolt flange mounted spherical roller bearing unit. This Q-series housed unit features a V-Lock (ST) 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 heavy industrial machinery.
MODEL QVVPF26V407ST
$1,992.76 Each
Prices are subject to change
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Returnable:No
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.62 Y2 - Geometry Factor:3.9 e - Geometry Factor:0.26
0.135 mm Shaft Size
4 7/16 in Shaft Tolerance:0.0050 in
0.170 mm Pre Install Clearance Min
0.0053 in
120.7 mm Dimension D Max
14.5 in
178.3 mm Eng Internal Radial Clearance - Max
0.0067 Eng Internal Radial Clearance - Min:0.0053 Engineering group:Mounted Bearing Float:0.083 in
20 mm Dimension RVV
1.29 in
301.8 mm Dimension J (Bolt Size)
0.75 in
32.8 mm Dimension SVV
7.02 in
368.3 mm Dimension D Min
11.88 in
Bearing number
22226 C - Dynamic Load (Basic):170000 lbf 757000 N C0 - Static Load:212000 lbf 945000 N Dimension:4.75 in
Bearing Number
22226
Dynamic Load (Basic)
170000 lbf
Eng Internal Radial ClearancMax
0.0067
Eng Internal Radial ClearancMin
0.0053
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
3.9
Grease Lubrication - B/C/O Seal
400 rpm
Grease Lubrication - M/N Seal
700 rpm
Grease Lubrication - T Seal
1000 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Double V-Lock
Oil Lubrication - B/C/O Seal
400 rpm
Oil Lubrication - M/N Seal
700 rpm
Oil Lubrication - T Seal
1500 rpm
Pre Install Clearance Max
0.0067 in
Pre Install Clearance Min
0.0053 in
Shaft Size
4 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in
Static Load
212000 lbf
TIMKEN QVVPF26V407ST SRB Housed Unit The Timken QVVPF26V407ST SRB Housed Unit is a premium-quality 4-bolt pillow block bearing designed for robust performance in a variety of industrial applications. Engineered for durability and reliability, this housed unit is ideal for use in environments where efficiency and long service life are critical.
Key Features
- Type: 4-Bolt Pillow Block Bearing – Provides a secure mounting solution for various applications.
- Housing Material: Cast iron construction – Offers superior strength and resistance to wear, ensuring longevity.
- Seal Type: Double lip seal – Protects against contaminants while retaining lubrication for optimal performance.
- Bore Size: 1.625 inches (41.3 mm) – Compatible with various shaft sizes for versatility in application.
- Temperature Range: Operates effectively between -20°F to 200°F (-29°C to 93°C) – Suitable for diverse industrial environments.
Applications
- Industrial Machinery: Ideal for conveyors, fans, and agricultural equipment where consistent performance is required.
- Automotive: Used in various automotive applications, ensuring smooth operation and durability under stress.
- Aerospace: Engineered to meet stringent performance standards in high-demand aerospace environments.
- Compatibility: Fits well with a range of shaft diameters, facilitating easy integration into existing systems.
Benefits
- Enhanced Reliability: Designed to maintain performance under high loads, reducing the risk of premature failure.
- Ease of Installation: 4-bolt design simplifies mounting, making it quick and user-friendly.
- Low Maintenance: The durable seals and robust construction minimize the need for frequent maintenance, saving time and costs. --- 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