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Fafnir® Eccentric Locking Collar Ball Bearings
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Fafnir® Eccentric Locking Collar Ball Bearings
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Part Number GN307KRRB
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Part Number GN307KRRB, Fafnir® Eccentric Locking Collar Ball Bearings
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Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensions
·
Basic Load Ratings
Specifications
Manufacturing Part Number
GN307KRRB + COL
Series
Medium-Duty
Shaft Size d
3 7/16
in
Bore Type
Cylindrical bore
Bearing Type
Ball Bearing
Material
Bearing Steel
Lubrication Type
Relubricatable
O.D. Type
Spherical OD
Sub Series
GN..KRRB
Seal Type
Shroud Seal
Dimensions
Outside Diameter D
7.480
in
190
mm
Inner Ring Width B
3.437
in
87.31
mm
Outside Ring Width C
1.772
in
45
mm
Radius r
0.024
in
0.6
mm
Center of Bearing from End S
1.657
in
42.1
mm
Set Screw Size
1/2-13
Number of Set Screws
2
Angle between Set Screws
90
º
Dimension d1
5.252
in
133.4
mm
Dimension M
0.322
in
8.18
mm
Dimension B1
4.563
in
115.9
mm
Dimension B2
1.437
in
36.5
mm
Basic Load Ratings
Static Load Rating
24100
lbf
107200
N
Dynamic Load Rating
35600
lbf
158200
N
VIEW CAD DRAWING
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3D
·
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2D Sales Drawing
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The Timken Company. ©
The Timken Company.
©
The Timken Company.