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Timken QMPF26J415ST is a piloted flange cartridge mounted spherical roller bearing unit. This housed unit features a frame size 26, imperial shaft, and a two-setscrew locking style. It is designed for heavy-duty applications requiring high radial load capacity and self-alignment, such as industrial gearboxes, conveyors, and processing equipment.
MODEL QMPF26J415ST
$4,338.10 Each
Prices are subject to change
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Returnable:No
-0.8 mm Eng Internal Radial Clearance - Max
0.0057 Eng Internal Radial Clearance - Min:0.0037 Engineering group:Mounted Bearing Float:0.083 in
0.095 mm Shaft Size
4 15/16 in Shaft Tolerance:0.0050 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.62 Y2 - Geometry Factor:3.9 e - Geometry Factor:0.26
0.145 mm Pre Install Clearance Min
0.0037 in
139.7 mm Dimension D Max
15.88 in
24 mm Dimension R
-0.03 in
349.3 mm Dimension J (Bolt Size)
0.875 in
403.4 mm Dimension D Min
13.75 in
Bearing number
22226 C - Dynamic Load (Basic):170000 lbf 757000 N C0 - Static Load:212000 lbf 945000 N Dimension:5.5 in
Bearing Number
22226
C - Dynamic Load (Basic)
170000 lbf 757000 N
C0 - Static Load
212000 lbf 945000 N
Dimension A
5.5 in 139.7 mm
Dimension B
11.01 in 279.7 mm
Dimension C
6.89 in 175 mm
Dimension D Max
15.88 in 403.4 mm
Dimension D Min
13.75 in 349.3 mm
Dimension E
2.75 in 69.9 mm
Dimension F
17.5 in 444.5 mm
Dimension G
5.04 in 128 mm
Dimension H
1.54 in 39.1 mm
Dimension J (Bolt Size)
0.875 in 24 mm
Dimension K
2.31 in 58.7 mm
Dimension L
6.25 in 158.8 mm
Dimension M
3.73 in 94.7 mm
Dimension R
-0.03 in -0.8 mm
Dimension S
6.04 in 153.4 mm
Dynamic Load (Basic)
170000 lbf
e - Geometry Factor
0.26
Eng Internal Radial Clearance - Max
0.0057
Eng Internal Radial Clearance - Min
0.0037
Eng Internal Radial ClearancMax
0.0057
Eng Internal Radial ClearancMin
0.0037
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QMPF26J415SB QMPF26J415SC QMPF26J415SEB QMPF26J415SEC QMPF26J415SEM QMPF26J415SEN QMPF26J415SEO QMPF26J415SET QMPF26J415SM QMPF26J415SN QMPF26J415SO QMPF26J415ST QMPF26J415STHT
Geometry Factor
2.62
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
Eccentric
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
0.0057 in 0.145 mm
Pre Install Clearance Min
0.0037 in 0.095 mm
Shaft Size
4 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in 0.127 mm
Static Load
212000 lbf
Y1 - Geometry Factor
2.62
Y2 - Geometry Factor
3.9
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