Ruland, 1.25 in OD 12 mm, 2 in Length 11 mm Beam Coupling

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Subtotal (1 unit)*

Kr. 1 686,82

(exc. VAT)

Kr. 2 108,52

(inc. VAT)

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RS Stock No.:
801-563
Mfr. Part No.:
ROCMD32-12-11-AN
Brand:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

1.25in

Length

2in

Maximum Speed

6000rpm

Torque Rating

4.29nm

Moment of Inertia

12.131 x10⁻⁰⁶ kg-m²

Number of Beams

6

Misalignment - Angular

5°

Misalignment - Parallel

1.02mm

Style

Clamp

Misalignment - Axial

0.51mm

Bore Size B

11mm

Minimum Operating Temperature

-40°C

Material

Aluminium

Bore Size A

12mm

Maximum Operating Temperature

107°C

Series

ROCMD

Standards/Approvals

RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland six beam coupling is designed for precision alignment with 12mm x 11mm bores, offering exceptional performance in high-torque applications. Its lightweight, robust aluminium construction makes it Ideal for various engineering challenges.

Machined from a single piece of 7075 aluminium for strength and low inertia

More space between beams ensures increased misalignment accommodation

Reference mark for easy identification of the larger bore

Exceeds DIN 912 12.9 standards for maximum torque capabilities

Black oxide-finished alloy steel cap screws offer durability

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