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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 Take-Up Block > Part Number QATU15A070S  
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Part Number QATU15A070S, Single Concentric 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

22215

Shaft Size

70 mm

Shaft Size Type

Metric

Full Timken Part Number

QATU15A070SB
QATU15A070SC

QATU15A070SEB

QATU15A070SEC

QATU15A070SEM

QATU15A070SEN

QATU15A070SEO

QATU15A070SET

QATU15A070SM

QATU15A070SN

QATU15A070SO

QATU15A070ST

Locking Style

Single Concentric

Housing Construction

Take-Up

UPC Code

0883450293976
0883450293983

0883450293990

0883450294003

0883450294010

0883450294027

0883450294034

0883450294041

0883450294058

0883450294065

0883450294072

0883450294089


Dimensions

Dimension A1

3 in
76.2
mm

Dimension C

1 in
25.4
mm

Dimension D

6-3/4 in
171.5
mm

Dimension E

5.94 in
150.9
mm

Dimension F

1.56 in
39.6
mm

Dimension G

1.56 in
39.6
mm

Dimension J

4.25 in
108
mm

Dimension L

8.65 in
219.7
mm

Dimension KA

1.25 in
31.8
mm

Dimension M

2.37 in
60.2
mm

Dimension N

3.82 in
97
mm

Dimension P

4.75 in
120.7
mm

Dimension S

1.81 in
46
mm


Radial and Thrust Factors

C0 - Static Load

54100 lbf
240000
N

C - Dynamic Load (Basic)

49900 lbf
222000
N

e - Geometry Factor

0.22

Y1 - Geometry Factor

3.14

Y2 - Geometry Factor

4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal

1600 rpm

Oil Lubrication - T Seal

2900 rpm

Oil Lubrication - B/C/O Seal

1300 rpm

Grease Lubrication - M/N Seal

1600 rpm

Grease Lubrication - T Seal

2400 rpm

Grease Lubrication - B/C/O Seal

1300 rpm


Engineering Bearing Attributes

Float

0.08 in
2.03
mm

Shaft Tolerance

0.0020 in
0.051
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0020

Eng Internal Radial Clearance - Max

0.0031

Pre Install Clearance Min

0.0020 in
0.050
mm

Pre Install Clearance Max

0.0031 in
0.080
mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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