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, 15 mm OD Steel C45 (En8) (Black Oxide), 22 mm Length Jaw Coupling
RS PRO, 15 mm OD Steel C45 (En8) (Black Oxide), 22 mm Length Jaw Coupling
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RS Stock No.: 606-028Brand: RS PROHSN Code: 84836080

P.O.A.

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1P.O.A.
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RS Pro
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-
Jaw Coupling
15 mm
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22mm
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Steel C45 (En8) (Black Oxide)
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RCS
RoHS
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RS PRO, 0.75 in OD 0.25 in, 0.9 in Length 0.25 in Flexible Beam Coupling
RS PRO, 0.75 in OD 0.25 in, 0.9 in Length 0.25 in Flexible Beam Coupling
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RS Stock No.: 132-166Brand: RS PROHSN Code: 84836080

SR 200.92

SR 200.92 Each (ex VAT)

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1SR 200.92
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RS Pro
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-
Flexible Beam Coupling
0.75 in
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-
0.9in
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4
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0.25in
0.25in
Clamp
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Aluminium
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BCH
No
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M2.5
RS PRO, 12.7 mm OD 3 mm, 19.1 mm Length 3 mm Flexible Beam Coupling
RS PRO, 12.7 mm OD 3 mm, 19.1 mm Length 3 mm Flexible Beam Coupling
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RS Stock No.: 132-146Brand: RS PROHSN Code: 84836080

SR 166.80

SR 166.80 Each (ex VAT)

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1SR 166.80
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RS Pro
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Flexible Beam Coupling
12.7 mm
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19.1mm
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3mm
3mm
Clamp
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Aluminium
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BCB
No
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-
RS PRO, 12.7 mm OD 4 mm, 19.1 mm Length 4 mm Flexible Beam Coupling
RS PRO, 12.7 mm OD 4 mm, 19.1 mm Length 4 mm Flexible Beam Coupling
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RS Stock No.: 132-147Brand: RS PROHSN Code: 84836080

SR 179.22

SR 179.22 Each (ex VAT)

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1SR 179.22
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RS Pro
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-
Flexible Beam Coupling
12.7 mm
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19.1mm
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4mm
4mm
Clamp
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Aluminium
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BCB
No
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RS PRO, 15 mm OD Aluminium, 22 mm Length Jaw Coupling
RS PRO, 15 mm OD Aluminium, 22 mm Length Jaw Coupling
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RS Stock No.: 606-029Brand: RS PROHSN Code: 84836080

SR 164.36

SR 164.36 Each (ex VAT)

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1SR 164.36
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RS Pro
-
-
Jaw Coupling
15 mm
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22mm
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Aluminium
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RCS
RoHS
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RS PRO, 15 mm OD Aluminium, 22 mm Length Jaw Coupling
RS PRO, 15 mm OD Aluminium, 22 mm Length Jaw Coupling
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RS Stock No.: 606-032Brand: RS PROHSN Code: 84836080

SR 94.90

SR 94.90 Each (ex VAT)

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1SR 94.90
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RS Pro
-
-
Jaw Coupling
15 mm
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-
22mm
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-
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Aluminium
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RCS
RoHS
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RS PRO, 15 mm OD Steel C45 (En8) (Black Oxide), 22 mm Length Jaw Coupling
RS PRO, 15 mm OD Steel C45 (En8) (Black Oxide), 22 mm Length Jaw Coupling
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RS Stock No.: 606-031Brand: RS PROHSN Code: 84836080

SR 94.90

SR 94.90 Each (ex VAT)

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1SR 94.90
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RS Pro
-
-
Jaw Coupling
15 mm
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-
22mm
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-
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-
Steel C45 (En8) (Black Oxide)
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RCS
RoHS
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RS PRO, 18 mm OD Aluminium, 30 mm Length Jaw Coupling Aluminium
RS PRO, 18 mm OD Aluminium, 30 mm Length Jaw Coupling Aluminium
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RS Stock No.: 606-034Brand: RS PROHSN Code: 84836080

SR 97.29

SR 97.29 Each (ex VAT)

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1SR 97.29
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RS Pro
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-
Jaw Coupling
18 mm
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30mm
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Aluminium
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Aluminium
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RCS
RoHS
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RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling
RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling
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RS Stock No.: 606-033Brand: RS PROHSN Code: 84836080

SR 96.96

SR 96.96 Each (ex VAT)

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1SR 96.96
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RS Pro
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-
Jaw Coupling
18 mm
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30mm
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Steel C45 (En8) (Black Oxide)
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RCS
RoHS
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RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling Steel C45 (En8) (Black Oxide)
RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling Steel C45 (En8) (Black Oxide)
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RS Stock No.: 606-006Brand: RS PROHSN Code: 84836080

SR 156.20

SR 156.20 Each (ex VAT)

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1SR 156.20
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RS Pro
-
-
Jaw Coupling
18 mm
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-
30mm
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Steel C45 (En8) (Black Oxide)
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Steel C45 (En8) (Black Oxide)
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RCSK
RoHS
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RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling Steel C45 (En8) (Black Oxide)
RS PRO, 18 mm OD Steel C45 (En8) (Black Oxide), 30 mm Length Jaw Coupling Steel C45 (En8) (Black Oxide)
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RS Stock No.: 606-051Brand: RS PROHSN Code: 84836080

SR 187.13

SR 187.13 Each (ex VAT)

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1SR 187.13
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RS Pro
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-
Jaw Coupling
18 mm
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30mm
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Steel C45 (En8) (Black Oxide)
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Two Piece
Steel C45 (En8) (Black Oxide)
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RCD
RoHS
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RS PRO, 19 mm OD, 22.9 mm Length 5 mm Flexible Beam Coupling
RS PRO, 19 mm OD, 22.9 mm Length 5 mm Flexible Beam Coupling
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RS Stock No.: 132-141Brand: RS PROHSN Code: 84836080

SR 201.05

SR 201.05 Each (ex VAT)

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1SR 201.05
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RS Pro
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-
Flexible Beam Coupling
19 mm
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22.9mm
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4
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5mm
Clamp
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Aluminium
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BCB
No
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M2.5
RS PRO, 19.05 mm OD 5 mm, 31.75 mm Length 5 mm Flexible Beam Coupling
RS PRO, 19.05 mm OD 5 mm, 31.75 mm Length 5 mm Flexible Beam Coupling
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RS Stock No.: 132-167Brand: RS PROHSN Code: 84836080

SR 249.78

SR 249.78 Each (ex VAT)

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1SR 249.78
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RS Pro
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-
Flexible Beam Coupling
19.05 mm
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-
31.75mm
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6
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5mm
5mm
Clamp
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Aluminium
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BCC
RoHS
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M3
RS PRO, 19.05 mm OD 6 mm, 31.75 mm Length 6 mm Flexible Beam Coupling
RS PRO, 19.05 mm OD 6 mm, 31.75 mm Length 6 mm Flexible Beam Coupling
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RS Stock No.: 132-168Brand: RS PROHSN Code: 84836080

SR 245.98

SR 245.98 Each (ex VAT)

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1SR 245.98
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RS Pro
-
-
Flexible Beam Coupling
19.05 mm
-
-
31.75mm
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-
-
-
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6
-
6mm
6mm
Clamp
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Aluminium
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BCC
RoHS
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M3
RS PRO, 19.1 mm OD 5 mm, 22.9 mm Length 5 mm Flexible Beam Coupling
RS PRO, 19.1 mm OD 5 mm, 22.9 mm Length 5 mm Flexible Beam Coupling
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RS Stock No.: 132-149Brand: RS PROHSN Code: 84836080

SR 189.89

SR 189.89 Each (ex VAT)

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Available in multiples of 1
1SR 189.89
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RS Pro
-
-
Flexible Beam Coupling
19.1 mm
-
-
22.9mm
-
-
-
-
-
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-
4
-
5mm
5mm
Clamp
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Aluminium
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BCB
No
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-
RS PRO, 19.1 mm OD 5 mm, 22.9 mm Length 5 mm Flexible Beam Coupling
RS PRO, 19.1 mm OD 5 mm, 22.9 mm Length 5 mm Flexible Beam Coupling
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RS Stock No.: 132-156Brand: RS PROHSN Code: 84836080

SR 157.80

SR 157.80 Each (ex VAT)

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1SR 157.80
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RS Pro
-
-
Flexible Beam Coupling
19.1 mm
-
-
22.9mm
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-
-
-
-
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4
-
5mm
5mm
Set Screw
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Aluminium
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RS PRO BCA
RoHS
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M4
RS PRO, 19.1 mm OD 6 mm, 22.9 mm Length 6 mm Flexible Beam Coupling
RS PRO, 19.1 mm OD 6 mm, 22.9 mm Length 6 mm Flexible Beam Coupling
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RS Stock No.: 132-158Brand: RS PROHSN Code: 84836080

SR 150.60

SR 150.60 Each (ex VAT)

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1SR 150.60
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RS Pro
-
-
Flexible Beam Coupling
19.1 mm
-
-
22.9mm
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-
-
-
-
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4
-
6mm
6mm
Set Screw
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Aluminium
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BCA
RoHS
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M4
RS PRO, 19.1 mm OD 6 mm, 22.9 mm Length 6 mm Flexible Beam Coupling
RS PRO, 19.1 mm OD 6 mm, 22.9 mm Length 6 mm Flexible Beam Coupling
Add to parts list
RS Stock No.: 132-150Brand: RS PROHSN Code: 84836080

SR 189.89

SR 189.89 Each (ex VAT)

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Available in multiples of 1
1SR 189.89
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RS Pro
-
-
Flexible Beam Coupling
19.1 mm
-
-
22.9mm
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-
-
-
-
-
-
4
-
6mm
6mm
Clamp
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Aluminium
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BCB
No
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M2.5
RS PRO, 20 mm OD 6 mm, 28 mm Length 6 mm Flexible Beam Coupling
RS PRO, 20 mm OD 6 mm, 28 mm Length 6 mm Flexible Beam Coupling
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RS Stock No.: 132-163Brand: RS PROHSN Code: 84836080

SR 382.65

SR 382.65 Each (ex VAT)

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1SR 382.65
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RS Pro
-
-
Flexible Beam Coupling
20 mm
-
-
28mm
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-
-
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-
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-
4
-
6mm
6mm
Clamp
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303 Stainless Steel
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BCF
No
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M3
RS PRO, 24 mm OD 303 Stainless Steel, 35 mm Length Jaw Coupling
RS PRO, 24 mm OD 303 Stainless Steel, 35 mm Length Jaw Coupling
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RS Stock No.: 606-037Brand: RS PROHSN Code: 84836080

SR 408.74

SR 408.74 Each (ex VAT)

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1SR 408.74
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RS Pro
-
-
Jaw Coupling
24 mm
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-
35mm
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-
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303 Stainless Steel
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RCS
RoHS
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