Ruland, 20 mm OD 4 mm, 20 mm Length 4 mm Coupler

RS Stock No.: 325-8202Brand: RulandManufacturers Part No.: MWS20-4-4-SS
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Technical Document

Specifications

Brand

Ruland

Product Type

Coupler

Outside Diameter

20 mm

Length

20mm

Maximum Speed

6000rpm

Torque Rating

1.3Nm

Misalignment - Angular

Number of Beams

4

Style

Screw

Misalignment - Parallel

0.2mm

Misalignment - Axial

0.12mm

Material

Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size B

4mm

Bore Size A

4mm

Series

MW

Maximum Operating Temperature

176°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M3

Country of Origin

United States

Product details

Stainless Steel Flexible Shaft Couplings

Designed to perform where higher speeds, greater misalignment, and limited lubrication would exceed the capabilities of other couplings. Each coupling is manufactured as one piece, thereby eliminating mechanical joints and possible failure points.Two fixing styles available:,Typical applications include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, fans etc., (i) Set Screw style is secured using one grub-screw per shaft (staggered at 120°) , (ii) Clamp style fixing uses one socket head cap screw per shaft.

Constant velocity couplings with high torque capacity and zero backlash
Torsionally rigid one-piece construction
Not temperature sensitive
High or low speed operation and reversible
No lubrication required
Up to 3° of axial misalignment allowable

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View all in Flexible Couplings

Stock information temporarily unavailable.

€ 62.05

€ 62.05 Each (Exc. VAT)

Ruland, 20 mm OD 4 mm, 20 mm Length 4 mm Coupler

€ 62.05

€ 62.05 Each (Exc. VAT)

Ruland, 20 mm OD 4 mm, 20 mm Length 4 mm Coupler

Stock information temporarily unavailable.

QuantityUnit price
1 - 4€ 62.05
5 - 9€ 59.56
10+€ 58.32

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Technical Document

Specifications

Brand

Ruland

Product Type

Coupler

Outside Diameter

20 mm

Length

20mm

Maximum Speed

6000rpm

Torque Rating

1.3Nm

Misalignment - Angular

Number of Beams

4

Style

Screw

Misalignment - Parallel

0.2mm

Misalignment - Axial

0.12mm

Material

Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size B

4mm

Bore Size A

4mm

Series

MW

Maximum Operating Temperature

176°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M3

Country of Origin

United States

Product details

Stainless Steel Flexible Shaft Couplings

Designed to perform where higher speeds, greater misalignment, and limited lubrication would exceed the capabilities of other couplings. Each coupling is manufactured as one piece, thereby eliminating mechanical joints and possible failure points.Two fixing styles available:,Typical applications include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, fans etc., (i) Set Screw style is secured using one grub-screw per shaft (staggered at 120°) , (ii) Clamp style fixing uses one socket head cap screw per shaft.

Constant velocity couplings with high torque capacity and zero backlash
Torsionally rigid one-piece construction
Not temperature sensitive
High or low speed operation and reversible
No lubrication required
Up to 3° of axial misalignment allowable

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in