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 TAPN26K407S  

Part Number TAPN26K407S, 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 7/16 in

Shaft Size Type
Imperial

Full Timken Part Number
TAPN26K407SB
TAPN26K407SC
TAPN26K407SEB
TAPN26K407SEC
TAPN26K407SEM
TAPN26K407SEN
TAPN26K407SEO
TAPN26K407SET
TAPN26K407SM
TAPN26K407SN
TAPN26K407SO
TAPN26K407ST

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450133920
0883450133937
0883450133951
0883450133968
0883450133975
0883450133982
0883450133999
0883450134002
0883450197410
0883450197625
0883450274920
0883450275125


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 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



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