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U Type without Keyway, Short Version - Inch (Imperial) Bores
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U Type without Keyway, Short Version - Inch (Imperial) Bores
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U Type Shaft-to-Shaft
The U Type is the basis for all Uniflex couplings. It is a shaft-to-shaft flexible coupling with a simple one piece design, making it ideal for indexing, robotic or positioning applications. The U Type consists of a triple-wound flexible steel spring brazed to a steel hub at each end. This all steel design ensures optimum equipment protection in severe environments and/or high temperature applications. Regular and short versions are available for most sizes to accommodate different overall length requirements. Special hub or bore modifications are also possible. These units can be supplied with either pin holes or with keyways and set screws. Lovejoy does not recommend the reboring of uniflex couplings by customers due to potential damage to the brazed joint.
This is a durable one-piece flexible coupling for general purpose shaft-to- shaft applications. It is the basis for all Uniflex coupling types.
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Results 1 - 11 of 11
1
Part Number
Description
Bore Size
Keyway Size
Dimension HD
Overall Length
Max. Torque
68514413063
U25S-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
0.730
in
18.54
mm
1
in
25.4
mm
34.00
in·lb
68514426096
U25S-CP-1/4X1/4-NKW BE
1/4 x 1/4
in
No Keyway
0.730
in
18.54
mm
1
in
25.4
mm
34.00
in·lb
68514444777
U25S-CP-3/16X3/16-NKW BE
3/16 x 3/16
in
No Keyway
0.730
in
18.54
mm
1
in
25.4
mm
34.00
in·lb
68514413103
U37S-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
0.860
in
21.84
mm
1.650
in
41.91
mm
39.00
in·lb
68514444809
U37S-CP-1/4X3/8-NKW BE
1/4 x 3/8
in
No Keyway
0.860
in
21.84
mm
1.650
in
41.91
mm
39.00
in·lb
68514413156
U50S-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
1.040
in
26.42
mm
1.820
in
46.23
mm
82
in·lb
68514413182
U50S-CP-1/2X1/2-NKW BE
1/2 x 1/2
in
No Keyway
1.040
in
26.42
mm
1.820
in
46.23
mm
82
in·lb
68514441950
U50S-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
1.040
in
26.42
mm
1.820
in
46.23
mm
82
in·lb
68514441951
U50S-CP-3/8X1/2-NKW BE
3/8 x 1/2
in
No Keyway
1.040
in
26.42
mm
1.820
in
46.23
mm
82
in·lb
68514450849
U62S-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
1.420
in
36.07
mm
2.280
in
57.91
mm
126.00
in·lb
68514413359
U75S-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
1.420
in
36.07
mm
2.720
in
69.09
mm
175
in·lb
Results 1 - 11 of 11
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