All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Flange Block > Part Number QAAF22A115S  

Part Number QAAF22A115S, Double Concentric Flange 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
22222

Shaft Size
115 mm

Shaft Size Type
Metric

Full Timken Part Number
QAAF22A115SB
QAAF22A115SC
QAAF22A115SEB
QAAF22A115SEC
QAAF22A115SEM
QAAF22A115SEN
QAAF22A115SEO
QAAF22A115SET
QAAF22A115SM
QAAF22A115SN
QAAF22A115SO
QAAF22A115ST

Locking Style
Double Concentric

Housing Construction
Flange Block

UPC Code
0883450306942
0883450306959
0883450306966
0883450306973
0883450306980
0883450306997
0883450307000
0883450307017
0883450307024
0883450307031
0883450307048
0883450307055


Dimensions

Dimension BC
12.38 in
314.5 mm

Dimension C
6.3 in
160 mm

Dimension D
8.75 in
222.3 mm

Dimension E
8 3/4 in
222.3 mm

Dimension F
10.88 in
276.4 mm

Dimension H
1.5 in
38.1 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L Exp
5.42 in
137.7 mm

Dimension L Fix
5.34 in
135.6 mm

Dimension M
3.13 in
79.5 mm

Dimension N
4.21 in
106.9 mm

Dimension RAA
0.92 in
23.4 mm

Dimension SAA
6.25 in
158.8 mm


Radial and Thrust Factors

C0 - Static Load
147000 lbf
653000 N

C - Dynamic Load (Basic)
125000 lbf
555000 N

e - Geometry Factor
0.26

Y1 - Geometry Factor
2.55

Y2 - Geometry Factor
3.80


Engineering Seal Speed

Oil Lubrication - M/N Seal
900 rpm

Oil Lubrication - T Seal
1700 rpm

Oil Lubrication - B/C/O Seal
600 rpm

Grease Lubrication - M/N Seal
900 rpm

Grease Lubrication - T Seal
1200 rpm

Grease Lubrication - B/C/O Seal
600 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0050 in
0.127 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0030

Eng Internal Radial Clearance - Max
0.0047

Pre Install Clearance Min
0.0030 in
0.075 mm

Pre Install Clearance Max
0.0047 in
0.120 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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