All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Two-Bolt Pillow Block > Part Number QAAP15A215S  

Part Number QAAP15A215S, Double Concentric Two-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
QAAP15A215SB
QAAP15A215SC
QAAP15A215SEB
QAAP15A215SEC
QAAP15A215SEM
QAAP15A215SEN
QAAP15A215SEO
QAAP15A215SET
QAAP15A215SM
QAAP15A215SN
QAAP15A215SNNG
QAAP15A215SO
QAAP15A215ST
QAAP15A215STHT

Locking Style
Double Concentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450026109
0883450026116
0883450026130
0883450026147
0883450026154
0883450026161
0883450026178
0883450026185
0883450188227
0883450188388
0883450265720
0883450265881
0883450462778
0883450493376


Dimensions

Dimension A
3.13 in
79.5 mm

Dimension B
6.47 in
164.3 mm

Dimension C
4.29 in
109 mm

Dimension D Min
7.88 in
200.2 mm

Dimension D Max
9.63 in
244.6 mm

Dimension F
11.63 in
295.4 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 L
3.87 in
98.3 mm

Dimension M
2.37 in
60.2 mm

Dimension RAA
0.87 in
22.1 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