Ruland, 1 in OD 12 mm, 1.5 in Length 11 mm Beam Coupling

N

This image is representative of the product range

View all Flexible Couplings

Subtotal (1 unit)*

SGD159.80

(exc. GST)

SGD174.18

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 26 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD159.80

*price indicative

RS Stock No.:
801-524
Mfr. Part No.:
ROCMD25-12-11-AN
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1in

Length

1.5in

Maximum Speed

6000rpm

Torque Rating

2.32nm

Moment of Inertia

3.511 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

5°

Misalignment - Parallel

0.76mm

Style

Clamp

Misalignment - Axial

0.51mm

Material

Aluminium

Minimum Operating Temperature

-40°C

Bore Size B

11mm

Bore Size A

12mm

Maximum Operating Temperature

107°C

Series

ROCMD

Standards/Approvals

RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland six beam coupling is designed for precise shaft connection and misalignment compensation, featuring a robust aluminium construction that ensures durability and low inertia.

Machined from a single piece of 7075 aluminium for enhanced strength

Designed with two sets of three spiral cuts for superior misalignment tolerance

Reference mark for clear identification of the larger bore

Capable of withstanding maximum torque specified beyond DIN 912 12.9 standards

Lightweight construction ensures reduced inertia for performance efficiency

Related links