All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Flange Block > Part Number TAAFC26K408S  

Part Number TAAFC26K408S, Double Nut Tapered Adapter 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
22226

Shaft Size
4 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
TAAFC26K408SB
TAAFC26K408SC
TAAFC26K408SEB
TAAFC26K408SEC
TAAFC26K408SEM
TAAFC26K408SEN
TAAFC26K408SEO
TAAFC26K408SET
TAAFC26K408SM
TAAFC26K408SN
TAAFC26K408SO
TAAFC26K408ST

Locking Style
Tapered Adapter

Housing Construction
Flange Block

UPC Code
0883450122276
0883450122283
0883450122306
0883450122313
0883450122320
0883450122337
0883450122344
0883450122351
0883450199834
0883450200035
0883450277471
0883450277679


Dimensions

Dimension A1
16.20 in
411.5 mm

Dimension BC
13.98 in
355.1 mm

Dimension C
6.5 in
165.1 mm

Dimension D
11.417 in
290 mm

Dimension E
9.88 in
251 mm

Dimension F
11.7500 in
298.5 mm

Dimension H
1.26 in
32 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension MT
2.83 in
71.9 mm

Dimension N
4.5 in
114.3 mm

Dimension RTT
0.56 in
14.4 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
0.28

Y1 - Geometry Factor
2.43

Y2 - Geometry Factor
3.61


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, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS