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Part Number 7313WN MBR SU
Part Number 7313WN MBR 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
65
mm
D - Outer Diameter
5.5118
in
140
mm
Bearing Width
1.2992
in
33
mm
Contact Angle
40
º
Basic Load Ratings
C0 - Static Radial Rating
17000
lbf
75500
N
Ce - Dynamic Radial Rating
1
26000
lbf
115000
N
1
Based on 10
6
revolutions of calculated fatigue life.
Factors
Limiting Speed (Grease)
3420
rpm
Limiting Speed (Oil)
3900
rpm
Specifications
Ball Type
STEEL
Cage Type
Machined Bronze Cage
Design Units
Metric
Manufacturing Part Number
7313WNMBRSU
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
0.083
in
2.0
mm
r - Outer Ring "To Clear" Radius
2
0.083
in
2
mm
da - Inner Ring Backing Diameter
3.0300
in
77
mm
Da - Outer Ring Backing Diameter
5.0400
in
128.00
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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