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Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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ENGINEERED BEARINGS
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Angular Contact Ball Bearings
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Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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Part Number 7214WN SU
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Part Number 7214WN SU, Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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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Unit of Measure:
Imperial
Metric
Both
Dimensions
·
Basic Load Ratings
·
Factors
·
Specifications
·
Abutment and Fillet Dimensions
Dimensions
d - Bore
70
mm
D - Outer Diameter
4.9213
in
125
mm
Bearing Width
0.9449
in
24
mm
Contact Angle
40
º
Basic Load Ratings
C0 - Static Radial Rating
12900
lbf
57300
N
Ce - Dynamic Radial Rating
1
17600
lbf
78000
N
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
3080
rpm
Limiting Speed (Oil)
4100
rpm
Specifications
Ball Type
STEEL
Cage Type
Ball Piloted, Pressed Brass Cage
Design Units
Metric
Manufacturing Part Number
7214WNSU
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
0.059
in
1.50
mm
r - Outer Ring "To Clear" Radius
2
0.059
in
1.5
mm
da - Inner Ring Backing Diameter
3.060
in
77.7
mm
Da - Outer Ring Backing Diameter
4.5700
in
116.10
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 Sectional 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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The Timken Company. ©
The Timken Company.
©
The Timken Company.