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U Type without Keyway, Regular Version - Inch (Imperial) Bores
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U Type without Keyway, Regular 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 - 14 of 14
1
Part Number
Description
Bore Size
Keyway Size
Dimension HD
Overall Length
Max. Torque
68514413015
U18-CP-1/4X1/4-NKW BE
1/4 x 1/4
in
No Keyway
0.610
in
15.50
mm
1
in
25.4
mm
18.00
in·lb
68514413040
U25R-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
0.730
in
18.54
mm
1.500
in
38.10
mm
34.00
in·lb
68514426095
U25R-CP-1/4X1/4-NKW BE
1/4 x 1/4
in
No Keyway
0.730
in
18.54
mm
1.500
in
38.10
mm
34.00
in·lb
68514413074
U37R-CP-1/4X1/4-NKW BE
1/4 x 1/4
in
No Keyway
0.860
in
21.84
mm
2.060
in
52.32
mm
39.00
in·lb
68514413084
U37R-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
0.860
in
21.84
mm
2.060
in
52.32
mm
39.00
in·lb
68514445261
U37R-CP-1/4X3/8-NKW BE
1/4 x 3/8
in
No Keyway
0.860
in
21.84
mm
2.060
in
52.32
mm
39.00
in·lb
68514413139
U50R-CP-1/2X1/2-NKW BE
1/2 x 1/2
in
No Keyway
1.040
in
26.42
mm
2.500
in
63.50
mm
82
in·lb
68514444217
U50R-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
1.040
in
26.42
mm
2.500
in
63.50
mm
82
in·lb
68514445572
U50R-CP-3/8X1/2-NKW BE
3/8 x 1/2
in
No Keyway
1.040
in
26.42
mm
2.500
in
63.50
mm
82
in·lb
68514451046
U50R-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
1.040
in
26.42
mm
2.500
in
63.50
mm
82
in·lb
68514413209
U62R-CP-5/16X5/16-NKW BE
5/16 x 5/16
in
No Keyway
1.420
in
36.07
mm
2.720
in
69.09
mm
126.00
in·lb
68514448192
U62R-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
126.00
in·lb
68514451037
U75R-CP-3/8X3/8-NKW BE
3/8 x 3/8
in
No Keyway
1.420
in
36.07
mm
3.310
in
84.07
mm
175
in·lb
68514476296
U150R-CP-1/2X1/2-NKW BE
1/2 x 1/2
in
No Keyway
2.980
in
75.69
mm
6.280
in
159.51
mm
1890
in·lb
Results 1 - 14 of 14
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