All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Four-Bolt Pillow Block > Part Number QAAPF15A215S  

Part Number QAAPF15A215S, Double Concentric Four-Bolt Pillow Block

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Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22215

Shaft Size
2 15/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QAAPF15A215SB
QAAPF15A215SC
QAAPF15A215SEB
QAAPF15A215SEC
QAAPF15A215SEM
QAAPF15A215SEN
QAAPF15A215SEO
QAAPF15A215SET
QAAPF15A215SM
QAAPF15A215SN
QAAPF15A215SO
QAAPF15A215ST

Locking Style
Double Concentric

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450027205
0883450027212
0883450027236
0883450027243
0883450027250
0883450027267
0883450027274
0883450027281
0883450189514
0883450189644
0883450266857
0883450266994


Dimensions

Dimension A
3.25 in
82.6 mm

Dimension B
6.6 in
167.6 mm

Dimension C
4.29 in
109 mm

Dimension D Min
7.6 in
193 mm

Dimension D Max
9.1 in
231.1 mm

Dimension E
1.88 in
47.8 mm

Dimension F
10.44 in
265.2 mm

Dimension G
3.13 in
79.5 mm

Dimension H
1.29 in
32.8 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension L
3.94 in
100.1 mm

Dimension M
2.37 in
60.2 mm

Dimension RAA
0.88 in
22.4 mm

Dimension SAA
4.74 in
120.4 mm


Radial and Thrust Factors

C0 - Static Load
54100 lbf
240000 N

C - Dynamic Load (Basic)
49900 lbf
222000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.14

Y2 - Geometry Factor
4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
1600 rpm

Oil Lubrication - T Seal
2900 rpm

Oil Lubrication - B/C/O Seal
1300 rpm

Grease Lubrication - M/N Seal
1600 rpm

Grease Lubrication - T Seal
2400 rpm

Grease Lubrication - B/C/O Seal
1300 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0020 in
0.051 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0020

Eng Internal Radial Clearance - Max
0.0031

Pre Install Clearance Min
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS