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Single Concentric Round Flange Block
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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 Round Flange Block
>
Part Number QAFYP15A212S
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Part Number QAFYP15A212S, Single Concentric Round Flange Block
larger image
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
2 3/4
in
Shaft Size Type
Imperial
Full Timken Part Number
QAFYP15A212SB
QAFYP15A212SC
QAFYP15A212SEB
QAFYP15A212SEC
QAFYP15A212SEM
QAFYP15A212SEN
QAFYP15A212SEO
QAFYP15A212SET
QAFYP15A212SM
QAFYP15A212SN
QAFYP15A212SO
QAFYP15A212ST
Locking Style
Single Concentric
Housing Construction
Round Flange
UPC Code
0883450042505
0883450042512
0883450042543
0883450042550
0883450042567
0883450042574
0883450042581
0883450192071
0883450192231
0883450192392
0883450269438
0883450269599
Dimensions
Dimension BC
7.88
in
200.2
mm
Dimension C
4.5
in
114.3
mm
Dimension D
6.63
in
168.4
mm
Dimension E
5.57
in
141.5
mm
Dimension F
9.5
in
241.3
mm
Dimension H
0.94
in
23.9
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension KA
1.25
in
31.8
mm
Dimension L Exp
3.95
in
100.3
mm
Dimension L Fix
3.87
in
98.3
mm
Dimension M
2.37
in
60.2
mm
Dimension N
2.93
in
74.4
mm
Dimension RA
0.25
in
6.4
mm
Dimension SA
3.62
in
91.9
mm
Dimension G
6.313
in
160.35
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
0.083
in
2.108
mm
Shaft Tolerance
0.002
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
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Primary Sealing
(PDF, 411KB)
Secondary Sealing
(PDF, 720KB)
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
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©
The Timken Company. ©
The Timken Company.
©
The Timken Company.