Ruland, 57.2 mm OD Elastomer, 80 mm Length Coupler Aluminium Zero Backlash

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Sous-total (1 unité)*

115,65 €

(TVA exclue)

139,94 €

(TVA incluse)

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  • Expédition à partir du 20 avril 2026
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Prix par unité
1 - 4115,65 €
5 - 9111,02 €
10 +108,71 €

*Prix donné à titre indicatif

N° de stock RS:
174-7266
Référence fabricant:
MJCC57-32-A
Fabricant:
Ruland
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Marque

Ruland

Product Type

Coupler

Outside Diameter

57.2 mm

Length

80mm

Maximum Speed

8000rpm

Torque Rating

16Nm

Element Material

Elastomer

Style

Clamp

Hub Material

Aluminium

Minimum Operating Temperature

-10°C

Jaw Type

Zero Backlash

Maximum Operating Temperature

180°C

Series

MJC57

Standards/Approvals

DIN 912 12.9, REACH, RoHS2

Screw Size

M6

Pays d'origine :
US

Ruland Coupling


The Ruland jaw coupling hub has a 57mm OD, 32mm bore and 28.7mm length with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of a three-piece design consisting of two aluminium hubs and an elastomeric insert, called the spider. This design allows a highly customizable coupling that easily combines clamp or set screw hubs. Its balanced design reduces vibrations at high speed. This product has a key bore.

Features and Benefits


• Zero backlash

• Hardware is metric and test exceeds DIN standard for high torque capabilities

• Dampening characteristics of the spider increase system performance and minimize component wear

• Maximum speed of 8000rpm

• Temperature ranges between -23°C and 82°C

• Low inertia coupling

• Lightweight

• Made from aluminium

Applications


• Stepper and servo drives

• Encoders

Certifications


• REACH certification

• Conflict Minerals compliant

• DIN 912 12.9

• ISO9001:2015

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