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 TAASD18K080S  

Part Number TAASD18K080S, 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

Full Timken Part Number
TAASD18K080SB
TAASD18K080SC
TAASD18K080SEB
TAASD18K080SEC
TAASD18K080SEM
TAASD18K080SEN
TAASD18K080SEO
TAASD18K080SET
TAASD18K080SM
TAASD18K080SN
TAASD18K080SO
TAASD18K080ST

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block


Dimensions

Dimension A
5.5 in
139.7 mm

Dimension B
9.35 in
237.5 mm

Dimension C
4.71 in
119.6 mm

Dimension D Min
13.25 in
336.6 mm

Dimension D Max
14.25 in
362 mm

Dimension F
16.75 in
425.5 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
3.62 in
91.9 mm

Dimension MT
2.21 in
56.1 mm

Dimension RTT
0.51 in
12.9 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

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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