Flexible Couplings

Flexible couplings, or couplers, are commonly used in a variety of motion control applications, from aviation and laboratory equipment to robotics, and medical devices. A coupling is a mechanical element that connects two shafts together to transmit power and movement. Couplers can be flexible or rigid.

Which Coupling Type should I choose?

There are many different coupling types...

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RS PRO Gear Coupling, 36mm Outside Diameter, 24mm Bore Coupler
RS PRO Gear Coupling, 36mm Outside Diameter, 24mm Bore Coupler
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RS Stock No.: 810-0704Brand: RS PROHSN Code: 84836020

SR 114.88

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1SR 114.88
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RS Pro
24mm
Gear coupling
36mm
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-
20Nm
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-
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-
-
2°
1mm
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-
-
RS PRO Jaw Coupling, 110mm Outside Diameter, 42mm Bore, 38mm Length Coupler
RS PRO Jaw Coupling, 110mm Outside Diameter, 42mm Bore, 38mm Length Coupler
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RS Stock No.: 183-209Brand: RS PROHSN Code: 84836020

SR 253.87

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1SR 253.87
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RS Pro
42mm
Jaw Coupling
110mm
38mm
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-
-
-
-
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-
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RS PRO Gear Coupling, 32mm Outside Diameter, 19mm Bore Coupler
RS PRO Gear Coupling, 32mm Outside Diameter, 19mm Bore Coupler
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RS Stock No.: 810-0694Brand: RS PROHSN Code: 84836020

SR 106.17

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1SR 106.17
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RS Pro
19mm
Gear coupling
32mm
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-
-
16Nm
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-
-
-
-
2°
1mm
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-
-
RS PRO Jaw Coupling, 90mm Outside Diameter, 28mm Bore, 29mm Length Coupler
RS PRO Jaw Coupling, 90mm Outside Diameter, 28mm Bore, 29mm Length Coupler
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RS Stock No.: 183-192Brand: RS PROHSN Code: 84836020

SR 201.04

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1SR 201.04
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RS Pro
28mm
Jaw Coupling
90mm
29mm
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RS PRO Gear Coupling, 25mm Outside Diameter, 14mm Bore Coupler
RS PRO Gear Coupling, 25mm Outside Diameter, 14mm Bore Coupler
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RS Stock No.: 810-0690Brand: RS PROHSN Code: 84836020

SR 85.69

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1SR 85.69
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RS Pro
14mm
Gear coupling
25mm
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-
-
10Nm
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-
-
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-
2°
1mm
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RS PRO Jaw Coupling, 70mm Outside Diameter, 25mm Bore, 29mm Length Coupler
RS PRO Jaw Coupling, 70mm Outside Diameter, 25mm Bore, 29mm Length Coupler
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RS Stock No.: 183-186Brand: RS PROHSN Code: 84836020

SR 125.70

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1SR 125.70
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RS Pro
25mm
Jaw Coupling
70mm
29mm
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RS PRO Jaw Coupling, 70mm Outside Diameter, 25mm Bore, 29mm Length Coupler
RS PRO Jaw Coupling, 70mm Outside Diameter, 25mm Bore, 29mm Length Coupler
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RS Stock No.: 184-785Brand: RS PROHSN Code: 84836020

SR 123.42

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1SR 123.42
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RS Pro
25mm
Jaw Coupling
70mm
29mm
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-
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-
-
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-
-
-
-
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-
RS PRO Jaw Coupling, 110mm Outside Diameter, 42mm Bore, 38mm Length Coupler
RS PRO Jaw Coupling, 110mm Outside Diameter, 42mm Bore, 38mm Length Coupler
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RS Stock No.: 184-779Brand: RS PROHSN Code: 84836020

SR 289.43

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1SR 289.43
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RS Pro
42mm
Jaw Coupling
110mm
38mm
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RS PRO Jaw Coupling, 130mm Outside Diameter, 42mm Bore, 38mm Length Coupler
RS PRO Jaw Coupling, 130mm Outside Diameter, 42mm Bore, 38mm Length Coupler
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RS Stock No.: 184-763Brand: RS PROHSN Code: 84836020

SR 333.62

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1SR 333.62
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RS Pro
42mm
Jaw Coupling
130mm
38mm
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RS PRO Gear Coupling, 44mm Outside Diameter, 28mm Bore Coupler
RS PRO Gear Coupling, 44mm Outside Diameter, 28mm Bore Coupler
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RS Stock No.: 810-0707Brand: RS PROHSN Code: 84836020

SR 194.99

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1SR 194.99
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RS Pro
28mm
Gear coupling
44mm
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-
45Nm
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2°
1mm
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-
RS PRO Jaw Coupling, 130mm Outside Diameter, 42mm Bore, 38mm Length Coupler
RS PRO Jaw Coupling, 130mm Outside Diameter, 42mm Bore, 38mm Length Coupler
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RS Stock No.: 184-684Brand: RS PROHSN Code: 84836020

SR 333.62

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1SR 333.62
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RS Pro
42mm
Jaw Coupling
130mm
38mm
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RS PRO Jaw Coupling, 90mm Outside Diameter, 28mm Bore, 29mm Length Coupler
RS PRO Jaw Coupling, 90mm Outside Diameter, 28mm Bore, 29mm Length Coupler
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RS Stock No.: 184-735Brand: RS PROHSN Code: 84836020

SR 201.04

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1SR 201.04
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RS Pro
28mm
Jaw Coupling
90mm
29mm
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-
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Ruland Beam Coupling, 19mm Outside Diameter, 8mm Bore, 31.8mm Length Coupler
Ruland Beam Coupling, 19mm Outside Diameter, 8mm Bore, 31.8mm Length Coupler
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RS Stock No.: 186-4101Brand: RulandManufacturers Part No.: FCMR19-8-6-AHSN Code: 84836080

SR 431.54

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1SR 431.54
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Ruland
8mm
Beam Coupling
19mm
31.8mm
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3°
0.2mm
0.13mm
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Sick Bellows Coupling, 21mm Outside Diameter, 6mm Bore, 29mm Length Coupler
Sick Bellows Coupling, 21mm Outside Diameter, 6mm Bore, 29mm Length Coupler
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RS Stock No.: 213-3262Brand: SickManufacturers Part No.: KUP-0606-BHSN Code: 84836080

SR 312.14

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1SR 312.14
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Sick
6mm
Bellows Coupling
21mm
29mm
Clamping
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0.25mm
0.4mm
Stainless Steel
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Ruland Beam Coupling, 32mm Outside Diameter, 8mm Bore, 44.5mm Length Coupler
Ruland Beam Coupling, 32mm Outside Diameter, 8mm Bore, 44.5mm Length Coupler
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RS Stock No.: 186-4107Brand: RulandManufacturers Part No.: FCMR32-10-8-AHSN Code: 84836080

SR 743.90

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1SR 743.90
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Ruland
8mm
Beam Coupling
32mm
44.5mm
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-
3°
0.38mm
0.25mm
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Ruland Beam Coupling, 15mm Outside Diameter, 6mm Bore, 21.8mm Length Coupler
Ruland Beam Coupling, 15mm Outside Diameter, 6mm Bore, 21.8mm Length Coupler
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RS Stock No.: 186-4135Brand: RulandManufacturers Part No.: MJS15-6-AHSN Code: 84836080

SR 119.42

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1SR 119.42
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Ruland
6mm
Beam Coupling
15mm
21.8mm
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Ruland Beam Coupling, 15mm Outside Diameter, 5mm Bore, 21.8mm Length Coupler
Ruland Beam Coupling, 15mm Outside Diameter, 5mm Bore, 21.8mm Length Coupler
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RS Stock No.: 186-4123Brand: RulandManufacturers Part No.: MJC15-5-AHSN Code: 84836080

SR 127.90

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1SR 127.90
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Ruland
5mm
Beam Coupling
15mm
21.8mm
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Ruland Beam Coupling, 25mm Outside Diameter, 8mm Bore, 38.1mm Length Coupler
Ruland Beam Coupling, 25mm Outside Diameter, 8mm Bore, 38.1mm Length Coupler
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RS Stock No.: 186-4106Brand: RulandManufacturers Part No.: FCMR25-8-6-AHSN Code: 84836080

SR 508.63

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1SR 508.63
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Ruland
8mm
Beam Coupling
25mm
38.1mm
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3°
0.38mm
0.25mm
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Ruland Beam Coupling, 9.5mm Outside Diameter, 3mm Bore, 14.3mm Length Coupler
Ruland Beam Coupling, 9.5mm Outside Diameter, 3mm Bore, 14.3mm Length Coupler
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RS Stock No.: 186-4127Brand: RulandManufacturers Part No.: PCMR10-3-3-AHSN Code: 84836080

SR 325.63

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1SR 325.63
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Ruland
3mm
Beam Coupling
9.5mm
14.3mm
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-
3°
0.2mm
0.13mm
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Ruland Beam Coupling, 15mm Outside Diameter, 3mm Bore, 21.8mm Length Coupler
Ruland Beam Coupling, 15mm Outside Diameter, 3mm Bore, 21.8mm Length Coupler
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RS Stock No.: 186-4121Brand: RulandManufacturers Part No.: MJC15-3-AHSN Code: 84836080

SR 127.90

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1SR 127.90
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Ruland
3mm
Beam Coupling
15mm
21.8mm
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