Ruland, 0.787 in OD 6 mm, 0.787 in Length 4 mm Beam Coupling

N

This image is representative of the product range

View all Flexible Couplings

Subtotal (1 unit)*

$112.27

(exc. GST)

$123.50

(inc. GST)

Add to Basket
Select or type quantity

Stocked by manufacturer
  • Ready to ship from 19 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
RS Stock No.:
801-441
Mfr. Part No.:
MIS20-6-4-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

0.787in

Length

0.787in

Maximum Speed

6000rpm

Torque Rating

2.03nm

Moment of Inertia

0.791 x10⁻⁰⁶ kg-m²

Misalignment - Angular

5°

Number of Beams

1

Misalignment - Parallel

0.25mm

Style

Set Screw

Misalignment - Axial

0.25mm

Bore Size B

4mm

Bore Size A

6mm

Material

Aluminium

Minimum Operating Temperature

-40°C

Series

MIS Series

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland coupling is a precision-engineered single beam design, crafted for high-performance applications requiring minimal backlash and excellent misalignment capabilities.

Zero-backlash design ensures maximum positioning accuracy

Machined from 7075 aluminium for lightweight durability and low inertia

Dynamic torque ratings up to 1.02 Nm enhance operational efficiency

Torsional stiffness of 5.10 Deg/Nm offers superior resistance to twisting forces

Suitable for high-speed applications with maximum speeds of 6,000 RPM

Related links