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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Top Pull Take-Up Block > Part Number QATP18A080S  
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Part Number QATP18A080S, Single Concentric Top Pull Take-Up 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
QATP18A080SB
QATP18A080SC
QATP18A080SEB
QATP18A080SEC
QATP18A080SEM
QATP18A080SEN
QATP18A080SEO
QATP18A080SET
QATP18A080SM
QATP18A080SN
QATP18A080SO
QATP18A080ST

Locking Style
Single Concentric

Housing Construction
Top Pull Take-Up


Dimensions

Dimension A1
4.32 in
109.7 mm

Dimension B
4.09 in
103.9 mm

Dimension C
5.13 in
130.2 mm

Dimension D
9.94 in
252.5 mm

Dimension E
8.41 in
213.6 mm

Dimension F
2.41 in
61.3 mm

Dimension G
3.54 in
90 mm

Dimension H
4.5 in
114.3 mm

Dimension J
2.25 in
57.1 mm

Dimension K
1.44 in
36.5 mm

Dimension L
9.5 in
241.3 mm

Dimension M
2.59 in
65.9 mm

Dimension N
4.37 in
110.9 mm

Dimension P
9 in
228.6 mm

Dimension Q
1.31 in
33.3 mm

Dimension RA
0.34 in
8.6 mm

Dimension S
1.38 in
35.1 mm

Dimension TA
4.03 in
102.4 mm

Dimension U
0.81 in
20.6 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



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