All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Piloted Flange Cartridge > Part Number DAAC26K408S  

Part Number DAAC26K408S, Double Nut Tapered Adapter 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 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
DAAC26K408SB
DAAC26K408SC
DAAC26K408SEB
DAAC26K408SEC
DAAC26K408SEM
DAAC26K408SEN
DAAC26K408SEO
DAAC26K408SET
DAAC26K408SM
DAAC26K408SN
DAAC26K408SO
DAAC26K408ST

Locking Style
Tapered Adapter

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450005425
0883450005432
0883450005456
0883450005463
0883450005470
0883450005487
0883450005494
0883450005500
0883450197021
0883450197229
0883450274531
0883450274739


Dimensions

Dimension BC
11-3/4 in
298.5 mm

Dimension C
6.5 in
165.1 mm

Dimension E
5.88 in
149.4 mm

Dimension F
13-1/2 in
342.900 mm

Dimension G
10.25 in
260.4 mm

Dimension H
1.85 in
47 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension MT
2.83 in
71.9 mm

Dimension N
1.9 in
48.3 mm

Dimension RTT
1.11 in
28.2 mm

Dimension ST
5.89 in
149.65 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
0.0040 in
0.102 mm


Engineering Internal Radial Clearance

Pre Install Clearance Min
0.0063 in
0.160 mm

Pre Install Clearance Max
0.0079 in
0.201 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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