Ruland, 0.59 in OD 4 mm, 0.787 in Length 4 mm Beam Coupling

Image representative of range

View all Flexible Couplings

Subtotal (1 unit)*

€53.11

(exc. VAT)

€65.33

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +€53.11

*price indicative

RS Stock No.:
801-170
Mfr. Part No.:
MIS15-4-4-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

0.59in

Length

0.787in

Maximum Speed

6000rpm

Torque Rating

0.9nm

Moment of Inertia

0.252 x10⁻⁰⁶ kg-m²

Number of Beams

1

Misalignment - Angular

5°

Misalignment - Parallel

0.25mm

Style

Set Screw

Misalignment - Axial

0.25mm

Bore Size A

4mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size B

4mm

Maximum Operating Temperature

107°C

Series

MIS Series

Standards/Approvals

RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland single beam coupling is designed for precise torque transfer in applications requiring high misalignment capabilities. Its robust construction ensures zero-backlash operation and suitability for demanding tasks.

Machined from a single piece of 7075 aluminium for enhanced durability and lightweight design

Zero-backlash construction enables high positioning accuracy, particularly beneficial for encoders

Dynamic torque ratings of up to 0.45 Nm for non-reversing and 0.23 Nm for reversing applications

Related links