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Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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Part Number 7209WN SU
Part Number 7209WN SU, Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.
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Dimensions
·
Basic Load Ratings
·
Factors
·
Specifications
·
Abutment and Fillet Dimensions
Dimensions
d - Bore
45
mm
D - Outer Diameter
85
mm
3.3465
in
Bearing Width
19
mm
0.7480
in
Contact Angle
40
º
Basic Load Ratings
C0 - Static Radial Rating
25900
N
5850
lbf
Ce - Dynamic Radial Rating
1
40500
N
9150
lbf
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
4625
rpm
Limiting Speed (Oil)
6165
rpm
Specifications
Ball Type
STEEL
Cage Type
Ball Piloted, Pressed Brass Cage
Design Units
Metric
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
1.1
mm
0.043
in
r - Outer Ring "To Clear" Radius
2
1.1
mm
0.043
in
da - Inner Ring Backing Diameter
49.3
mm
1.940
in
Da - Outer Ring Backing Diameter
78.00
mm
3.070
in
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
VIEW CAD DRAWING
·
3D
·
2D Sales Drawing
·
2D ISO View
DOWNLOADS
Catalog and Technical Information - Angular Contact Ball Bearing (ACBB)
Timken Angular Contact Ball Bearings Sell Sheet (ACBB)
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
