Ruland, 0.984 in OD 8 mm, 1.181 in Length 0.3125 in Beam Coupling

Image representative of range

View all Flexible Couplings

Subtotal (1 unit)*

Kr. 839,19

(exc. VAT)

Kr. 1 048,99

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 25 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 839,19

*price indicative

RS Stock No.:
801-316
Mfr. Part No.:
MIC25-8MM-5/16"-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

0.984in

Length

1.181in

Maximum Speed

6000rpm

Torque Rating

3.39nm

Moment of Inertia

2.838 x10⁻⁰⁶ kg-m²

Number of Beams

1

Misalignment - Angular

5°

Style

Clamp

Misalignment - Parallel

0.25mm

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size B

0.3125in

Bore Size A

8mm

Maximum Operating Temperature

107°C

Series

MIC Series

Standards/Approvals

RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland single beam coupling is designed for precise motion control applications, featuring an 8mm x 5/16 inch configuration. Its robust design ensures reliable torque transmission while accommodating misalignment.

Machined from a single piece for enhanced misalignment capabilities

Zero-backlash design suited for high positioning accuracy

Constructed from lightweight 7075 aluminium to reduce inertia

Meets DIN 912 12.9 standards for maximum torque delivery

Dynamic torque capabilities of 1.70 Nm for non-reversing applications

Related links