Ruland, 25 mm OD 8 mm, 31.8 mm Length 8 mm Flexible Coupling

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1 475,72 kr

(exc. VAT)

1 844,65 kr

(inc. VAT)

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RS Stock No.:
605-852
Mfr. Part No.:
PCMR25-8-8-SS
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25 mm

Length

31.8mm

Maximum Speed

6000rpm

Torque Rating

4.63Nm

Moment of Inertia

9.275 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Bore Size B

8mm

Bore Size A

8mm

Material

303 Stainless Steel

Maximum Operating Temperature

176°C

Series

PCMR25

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling offers an innovative solution for joining shafts with precision and reliability. Machined from a single piece of 303 stainless steel, it ensures enhanced torque capacity while being zero-backlash for optimal performance. The unique design features two sets of spiral cuts, resulting in reduced windup and greater body size flexibility compared to traditional couplings. Capable of supporting high speeds up to 6,000 RPM, it is also designed to minimize vibration and provide durability in challenging environments. Manufactured under stringent controls in the USA, this coupling adheres to RoHS3 and REACH compliance, guaranteeing safety and environmentally friendly operation for your projects. A balance of innovation and engineering excellence makes this coupling a standout choice for a range of applications, from robotics to machinery.

Clamp style design ensures a secure connection without damaging shafts

Constructed from high-quality 303 stainless steel for increased longevity

Zero-backlash capability enhances precision during operation

Machined from bar stock sourced exclusively from North American mills

Manufactured under strict quality controls for reliable performance

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