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 TAAPA18K080S  

Part Number TAAPA18K080S, 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
22218

Shaft Size
80 mm

Shaft Size Type
Metric

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block


Dimensions

Dimension A
4 in
101.6 mm

Dimension B
8 in
203.1 mm

Dimension C
4.71 in
119.6 mm

Dimension D Min
10 in
254 mm

Dimension D Max
11.75 in
298.5 mm

Dimension F
13.75 in
349.3 mm

Dimension G
3.14 in
79.8 mm

Dimension H
1.63 in
41.3 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L
3.62 in
91.9 mm

Dimension MT
2.23 in
56.6 mm

Dimension RTT
0.49 in
12.3 mm

Dimension ST
4.28 in
108.83 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
0.083 in
2.108 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

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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