All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Two-Bolt Pillow Block > Part Number TAAPN26K408S  

Part Number TAAPN26K408S, Double Nut Tapered Adapter Two-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
TAAPN26K408SB
TAAPN26K408SC
TAAPN26K408SEB
TAAPN26K408SEC
TAAPN26K408SEM
TAAPN26K408SEN
TAAPN26K408SEO
TAAPN26K408SET
TAAPN26K408SM
TAAPN26K408SN
TAAPN26K408SO
TAAPN26K408ST

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450086219
0883450134033
0883450134040
0883450134064
0883450134071
0883450134088
0883450134095
0883450134101
0883450197427
0883450197632
0883450274937
0883450275132


Dimensions

Dimension A
5.91 in
150 mm

Dimension B
11.09 in
281.7 mm

Dimension C
6.5 in
165.1 mm

Dimension D Min
14.46 in
367.3 mm

Dimension D Max
15.75 in
400.1 mm

Dimension F
17.5 in
444.5 mm

Dimension G
5.04 in
128 mm

Dimension H
1.94 in
49.3 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension L
5.35 in
135.9 mm

Dimension MT
2.83 in
71.9 mm

Dimension RTT
0.36 in
9.14 mm

Dimension ST
5.89 in
149.61 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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