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Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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Part Number 7207WN SU
Part Number 7207WN 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
35
mm
D - Outer Diameter
2.8346
in
72
mm
Bearing Width
0.6693
in
17
mm
Contact Angle
40
º
Basic Load Ratings
C0 - Static Radial Rating
4150
lbf
18000
N
Ce - Dynamic Radial Rating
1
6950
lbf
30800
N
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
5620
rpm
Limiting Speed (Oil)
7490
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
0.043
in
1.1
mm
r - Outer Ring "To Clear" Radius
2
0.043
in
1.1
mm
da - Inner Ring Backing Diameter
1.5300
in
38.90
mm
Da - Outer Ring Backing Diameter
2.5600
in
65.00
mm
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
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