All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Piloted Flange Cartridge > Part Number QAACW26A415S  

Part Number QAACW26A415S, Double Concentric Piloted Flange Cartridge

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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
22226

Shaft Size
4 15/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QAACW26A415SB
QAACW26A415SC
QAACW26A415SEB
QAACW26A415SEC
QAACW26A415SEM
QAACW26A415SEN
QAACW26A415SEO
QAACW26A415SET
QAACW26A415SM
QAACW26A415SMNG
QAACW26A415SN
QAACW26A415SO
QAACW26A415ST

Locking Style
Double Concentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450018302
0883450018319
0883450018333
0883450018340
0883450018357
0883450018364
0883450018371
0883450018388
0883450194303
0883450194488
0883450271479
0883450271653
0883450961479


Dimensions

Dimension BC
12-3/4 in
323.9 mm

Dimension C
6.875 in
174.6 mm

Dimension D
10.5 in
266.7 mm

Dimension E
6.38 in
162.1 mm

Dimension B Exp
2.98 in
75.7 mm

Dimension B Fix
2.9 in
73.7 mm

Dimension F
14-3/4 in
374.7 mm

Dimension H
1.03 in
26.2 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension M
3.72 in
94.5 mm

Dimension L Exp
6.04 in
153.4 mm

Dimension L Fix
5.96 in
151.4 mm

Dimension RAA
1.48 in
37.6 mm

Dimension SAA
7.44 in
189 mm

Dimension G
11 in
279.4 mm

Dimension N
3.07 in
78 mm


Radial and Thrust Factors

C0 - Static Load
212000 lbf
945000 N

C - Dynamic Load (Basic)
170000 lbf
757000 N

e - Geometry Factor
0.26

Y1 - Geometry Factor
2.62

Y2 - Geometry Factor
3.9


Engineering Seal Speed

Oil Lubrication - M/N Seal
700 rpm

Oil Lubrication - T Seal
1500 rpm

Oil Lubrication - B/C/O Seal
400 rpm

Grease Lubrication - M/N Seal
700 rpm

Grease Lubrication - T Seal
1000 rpm

Grease Lubrication - B/C/O Seal
400 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
0.0037

Eng Internal Radial Clearance - Max
0.0057

Pre Install Clearance Min
0.095 in
0.0037 mm

Pre Install Clearance Max
0.145 in
0.0057 mm


 MORE IMAGES 

·  Double Concentric Piloted Flange Cartridge - Dimensional Drawing



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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