All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Tapered Adapter Solid-Block Mounted Bearings > Tapered Adapter Two-Bolt Pillow Block > Part Number TAPA26K408S  

Part Number TAPA26K408S, Tapered Adapter Two-Bolt Pillow Block

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

 




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
TAPA26K408SB
TAPA26K408SC
TAPA26K408SEB
TAPA26K408SEC
TAPA26K408SEM
TAPA26K408SEN
TAPA26K408SEO
TAPA26K408SET
TAPA26K408SM
TAPA26K408SN
TAPA26K408SO
TAPA26K408ST

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450126274
0883450126281
0883450126304
0883450126311
0883450126328
0883450126335
0883450126342
0883450126359
0883450197830
0883450198035
0883450275330
0883450275538


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 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)
1 in
24 mm

Dimension L
5.35 in
135.9 mm

Dimension M
2.83 in
71.9 mm

Dimension S
4.76 in
120.9 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



 NEW PRODUCT OFFERING 


HPTO34S1-M-Angle-R
PT Tech