All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Flange Block > Part Number QAFMD08A107S  

Part Number QAFMD08A107S, Single Concentric Flange 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
22208

Shaft Size
1 7/16 in

Shaft Size Type
Imperial

Locking Style
Single Concentric

Housing Construction
Flange Block


Dimensions

Dimension BC
5.66 in
143.8 mm

Dimension C
2.38 in
60.5 mm

Dimension D
4.25 in
108 mm

Dimension E
4 in
101.6 mm

Dimension F
5.13 in
130.3 mm

Dimension H
0.88 in
22.4 mm

Dimension J (Bolt Size)
0.5 in
12 mm

Dimension KA
1 in
25.4 mm

Dimension L Exp
2.95 in
74.9 mm

Dimension L Fix
2.87 in
72.9 mm

Dimension M
1.75 in
44.5 mm

Dimension N
2.34 in
59.4 mm

Dimension RA
0.12 in
3 mm

Dimension SA
2.75 in
69.9 mm


Radial and Thrust Factors

C0 - Static Load
22400 lbf
99700 N

C - Dynamic Load (Basic)
23400 lbf
104000 N

e - Geometry Factor
0.29

Y1 - Geometry Factor
2.35

Y2 - Geometry Factor
3.5


Engineering Seal Speed

Oil Lubrication - M/N Seal
2700 rpm

Oil Lubrication - T Seal
4500 rpm

Oil Lubrication - B/C/O Seal
1950 rpm

Grease Lubrication - M/N Seal
2700 rpm

Grease Lubrication - T Seal
4000 rpm

Grease Lubrication - B/C/O Seal
1950 rpm


Engineering Bearing Attributes

Float
0.050 in
1.270 mm

Shaft Tolerance
0.0010 in
0.025 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0012

Eng Internal Radial Clearance - Max
0.0018

Pre Install Clearance Min
0.0012 in
0.030 mm

Pre Install Clearance Max
0.0018 in
0.045 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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