All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Four-Bolt Pillow Block > Part Number TAAPH26K408S  

Part Number TAAPH26K408S, Double Nut Tapered Adapter Four-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
22226

Shaft Size
4 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
TAAPH26K408SB
TAAPH26K408SC
TAAPH26K408SEB
TAAPH26K408SEC
TAAPH26K408SEM
TAAPH26K408SEN
TAAPH26K408SEO
TAAPH26K408SET
TAAPH26K408SM
TAAPH26K408SN
TAAPH26K408SO
TAAPH26K408ST

Locking Style
Double Nut Tapered Adapter

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450130271
0883450130288
0883450130301
0883450130318
0883450130325
0883450130332
0883450130349
0883450130356
0883450198639
0883450198837
0883450276139
0883450276337


Dimensions

Dimension A
6 in
152.4 mm

Dimension B
11.18 in
284 mm

Dimension C
6.5 in
165.1 mm

Dimension D Min
14.25 in
362 mm

Dimension D Max
15.75 in
400.1 mm

Dimension E
3.25 in
82.6 mm

Dimension F
17.5 in
444.5 mm

Dimension G
5.04 in
128 mm

Dimension H
2.04 in
51.8 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L
5.35 in
135.9 mm

Dimension MT
3.01 in
76.5 mm

Dimension RTT
0.8 in
20.3 mm

Dimension ST
5.89 in
149.6 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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