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Fafnir® Wide Inner Ring Setscrew Locking Ball Bearings
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Part Number ER28
Part Number ER28, Fafnir® Wide Inner Ring Setscrew Locking Ball Bearings
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Specifications
·
Dimensions
·
Basic Load Ratings
Specifications
Series
Industrial
Shaft Size d
1 3/4
in
Bore Type
Cylindrical bore
Bearing Type
Ball Bearing
Material
Bearing Steel
Lubrication Type
Relubricatable
O.D. Type
Cylindrical OD
Sub Series
ER
Seal Type
Narrow Shroud
Basic Outer Ring Size
209
Dimensions
Outside Diameter D
3.346
in
85
mm
Inner Ring Width B
1.984
in
50.37
mm
Outside Ring Width C
1.094
in
27.72
mm
Radius r
0.024
in
0.6
mm
Center of Bearing from End S
0.75
in
19.05
mm
Dimension S1
1.234
in
31.32
mm
Dimension F
2.234
in
57.9
mm
Dimension J
0.359
in
9.14
mm
Dimension M
0.25
in
6.33
mm
Dimension D1
3.578
in
91.11
mm
Dimension T
0.063
in
1.65
mm
Dimension X
1.109
in
28.12
mm
Dimension Y
0.875
in
22.25
mm
Set Screw Size
M8x1.25
Number of Set Screws
2
Angle between Set Screws
90
º
Basic Load Ratings
Static Load Rating
4600
lbf
20424
N
Dynamic Load Rating
8160
lbf
36230.4
N
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