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Part Number 5311KG
Part Number 5311KG, Fafnir® Double Row Angular Contact Ball Bearings (5200, 5300, 5400)
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Specifications
·
Dimensions
·
Basic Load Ratings
·
Abutment and Fillet Dimensions
Specifications
Design Units
Metric
d - Bore
55
mm
Ball Type
STEEL
Cage Type
Snap In
Manufacturing Part Number
5311KG C3
Dimensions
D - Outer Diameter
4.7244
in
120
mm
C - Ring Width
1.938
in
49.22
mm
Contact Angle
20
º
Basic Load Ratings
C0 - Static Radial Rating
19500
lbf
86700
N
Ce - Dynamic Radial Rating
1
28000
lbf
124400
N
1
Based on 10
6
revolutions of calculated fatigue life.
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
0.079
in
2.0
mm
r - Outer Ring "To Clear" Radius
2
0.079
in
2
mm
da - Inner Ring Backing Diameter
2.655
in
67.437
mm
Da - Outer Ring Backing Diameter
4.230
in
107.442
mm
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
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·
3D
·
2D Sales Drawing
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DOWNLOADS
Timken Angular Contact Ball Bearings Sell Sheet (ACBB)
Catalog and Technical Information - Angular Contact Ball Bearing (ACBB)
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
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