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Timken QAPL15A215ST is a spherical roller mounted unit (SRB housed unit) configured as a two-bolt pillow block. This heavy-duty mounted bearing features a 2-15/16 inch shaft size and a setscrew locking mechanism. It is designed for applications requiring high radial load capacity and tolerance to misalignment in industrial environments such as conveyors, fans, and processing equipment.
View suggested Dodge alternativeMODEL QAPL15A215ST
$707.14 Each
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Returnable:No
0.050 mm Shaft Size
2 15/16 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.14 Y2 - Geometry Factor:4.67 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
195.6 mm Dimension J (Bolt Size)
0.75 in
20 mm Dimension KA
1.25 in
213.4 mm Dimension D Min
7.7 in
31.8 mm Dimension RA
0.25 in
6.4 mm Dimension SA
3.62 in
82.6 mm Dimension D Max
8.4 in
91.9 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.0020 Engineering group:Mounted Bearing Float:0.083 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:3.25 in
Bearing Number
22215
C - Dynamic Load (Basic)
49900 lbf 222000 N
C0 - Static Load
54100 lbf 240000 N
Dimension A
3.25 in 82.6 mm
Dimension B
6.59 in 167.4 mm
Dimension C
4.5 in 114.3 mm
Dimension D Max
8.4 in 213.4 mm
Dimension D Min
7.7 in 195.6 mm
Dimension F
10.44 in 265.2 mm
Dimension G
3 in 76.2 mm
Dimension H
1.38 in 35.1 mm
Dimension J (Bolt Size)
0.75 in 20 mm
Dimension KA
1.25 in 31.8 mm
Dimension L
3.87 in 98.3 mm
Dimension M
2.37 in 60.2 mm
Dimension RA
0.25 in 6.4 mm
Dimension SA
3.62 in 91.9 mm
Dynamic Load (Basic)
49900 lbf
e - Geometry Factor
0.22
Eng Internal Radial Clearance - Max
0.0031
Eng Internal Radial Clearance - Min
0.0020
Eng Internal Radial ClearancMax
0.0031
Eng Internal Radial ClearancMin
0.002
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QAPL15A215SB QAPL15A215SC QAPL15A215SEB QAPL15A215SEC QAPL15A215SEM QAPL15A215SEN QAPL15A215SEO QAPL15A215SET QAPL15A215SM QAPL15A215SN QAPL15A215SO QAPL15A215ST
Geometry Factor
3.14
Grease Lubrication - B/C/O Seal
1300 rpm
Grease Lubrication - M/N Seal
1600 rpm
Grease Lubrication - T Seal
2400 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1300 rpm
Oil Lubrication - M/N Seal
1600 rpm
Oil Lubrication - T Seal
2900 rpm
Pre Install Clearance Max
0.0031 in 0.080 mm
Pre Install Clearance Min
0.0020 in 0.050 mm
Shaft Size
2 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0020 in 0.051 mm
Static Load
54100 lbf
Y1 - Geometry Factor
3.14
Y2 - Geometry Factor
4.67
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