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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Hanger Block > Part Number QAAMH18A085S  
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Part Number QAAMH18A085S, Double Concentric Hanger 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

85 mm

Shaft Size Type

Metric

Full Timken Part Number

QAAMH18A085SB
QAAMH18A085SC

QAAMH18A085SEB

QAAMH18A085SEC

QAAMH18A085SEM

QAAMH18A085SEN

QAAMH18A085SEO

QAAMH18A085SET

QAAMH18A085SM

QAAMH18A085SN

QAAMH18A085SO

QAAMH18A085ST

Locking Style

Double Concentric

UPC Code

0883450413084
0883450413091

0883450413107

0883450413114

0883450413121

0883450413138

0883450413145

0883450413152

0883450413169

0883450413176

0883450413183

0883450413190


Dimensions

Dimension A

6.31 in
160.3
mm

Dimension B

10 1/4 in
260.4
mm

Dimension C

5.13 in
130.3
mm

Dimension D

7.88 in
200.2
mm

Dimension E

2.5 in
63.5
mm

Dimension F

3 in
76.2
mm

Dimension G

3 in
76.2
mm

Dimension L

3.91 in
99.3
mm

Dimension M

2.59 in
65.8
mm

Dimension RAA

1.27 in
32.3
mm

Dimension SAA

5.18 in
131.6
mm

Thread Size J

1 1/4-7UNC


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

Eng Seal Temperatures

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