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Timken QVVPA20V080SEC is a spherical roller mounted unit (SRB housed unit). This two-bolt pillow block features a heavy-duty cast iron housing and an eccentric collar locking mechanism for secure shaft attachment. It is designed for applications with high radial loads and shaft misalignment, such as conveyors, fans, and industrial machinery.
MODEL QVVPA20V080SEC
$994.89 Each
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Returnable:No
0.076 mm Shaft size type
Metric Y1 - Geometry Factor:2.85 Y2 - Geometry Factor:4.24 e - Geometry Factor:0.24
0.110 mm Shaft Size
80 mm Shaft Tolerance:0.0030 in
0.140 mm Pre Install Clearance Min
0.0043 in
114.3 mm Dimension D Max
12.88 in
117.6 mm Eng Internal Radial Clearance - Max
0.0055 Eng Internal Radial Clearance - Min:0.0043 Engineering group:Mounted Bearing Float:0.083 in
15.5 mm Dimension SVV
4.63 in
24 mm Dimension RVV
0.61 in
276.4 mm Dimension J (Bolt Size)
0.875 in
327.2 mm Dimension D Min
10.88 in
Bearing number
22220 C - Dynamic Load (Basic):97700 lbf 435000 N C0 - Static Load:113000 lbf 502000 N Dimension:4.5 in
Bearing Number
22220
Dynamic Load (Basic)
97700 lbf
Eng Internal Radial ClearancMax
0.0055
Eng Internal Radial ClearancMin
0.0043
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
4.24
Grease Lubrication - B/C/O Seal
900 rpm
Grease Lubrication - M/N Seal
1200 rpm
Grease Lubrication - T Seal
1600 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Double V-Lock
Oil Lubrication - B/C/O Seal
900 rpm
Oil Lubrication - M/N Seal
1200 rpm
Oil Lubrication - T Seal
2000 rpm
Pre Install Clearance Max
0.0055 in
Pre Install Clearance Min
0.0043 in
Shaft Size
80 mm
Shaft Size Type
Metric
Shaft Tolerance
0.0030 in
Static Load
113000 lbf
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 | Smith Bearings |
| Model | FCR-3-1/2-E |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more