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Fafnir® Single Row Angular Contact Ball Bearings (7200, 7300, 7400)
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Part Number 7215WN SU
Part Number 7215WN 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
75
mm
D - Outer Diameter
5.1181
in
130
mm
Bearing Width
0.9843
in
25
mm
Contact Angle
40
º
Basic Load Ratings
C0 - Static Radial Rating
13200
lbf
58000
N
Ce - Dynamic Radial Rating
1
17600
lbf
78000
N
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
2930
rpm
Limiting Speed (Oil)
3900
rpm
Specifications
Ball Type
STEEL
Cage Type
Ball Piloted, Pressed Brass Cage
Design Units
Metric
Manufacturing Part Number
7215WNSU
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
3.250
in
82.60
mm
Da - Outer Ring Backing Diameter
4.760
in
120.90
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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