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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 TAADI18K080S  
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Part Number TAADI18K080S, Double Nut Tapered Adapter Two-Bolt Pillow Block



 



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22218

Shaft Size

80 mm

Shaft Size Type

Metric

Full Timken Part Number

TAADI18K080SB
TAADI18K080SC

TAADI18K080SEB

TAADI18K080SEC

TAADI18K080SEM

TAADI18K080SEN

TAADI18K080SEO

TAADI18K080SET

TAADI18K080SM

TAADI18K080SN

TAADI18K080SO

TAADI18K080ST

Locking Style

Tapered Adapter

Housing Construction

Two-Bolt Pillow Block


Dimensions

Dimension A

4.5 in
114.3
mm

Dimension B

8.63 in
219.2
mm

Dimension C

4.71 in
119.6
mm

Dimension D Min

12.81 in
325.4
mm

Dimension D Max

13.81 in
350.8
mm

Dimension F

16 in
406.4
mm

Dimension G

3.14 in
79.7
mm

Dimension H

1.56 in
39.6
mm

Dimension J (Bolt Size)

0.875 in
24
mm

Dimension L

3.68 in
93.3
mm

Dimension MT

2.21 in
56.1
mm

Dimension RTT

0.51 in
12.8
mm

Dimension ST

4.1 in
108.8
mm


Radial and Thrust Factors

C0 - Static Load

87200 lbf
388000
N

C - Dynamic Load (Basic)

79700 lbf
355000
N

e - Geometry Factor

0.23

Y1 - Geometry Factor

2.90

Y2 - Geometry Factor

4.31


Engineering Seal Speed

Oil Lubrication - M/N Seal

1400 rpm

Oil Lubrication - T Seal

2400 rpm

Oil Lubrication - B/C/O Seal

1000 rpm

Grease Lubrication - M/N Seal

1400 rpm

Grease Lubrication - T Seal

2000 rpm

Grease Lubrication - B/C/O Seal

1000 rpm


Engineering Bearing Attributes

Float

0.08 in
2.03
mm

Shaft Tolerance

0.0030 in
0.076
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0024

Eng Internal Radial Clearance - Max

0.0039

Pre Install Clearance Min

0.0024 in
0.060
mm

Pre Install Clearance Max

0.0039 in
0.100
mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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