Ruland Disc, 33.3mm Outside Diameter, 8 mm, 9 mm Bore, 33.3mm Length Flexible Coupling
- RS Stock No.:
- 603-497
- Mfr. Part No.:
- MDCSK33-9-8-A
- Brand:
- Ruland
Subtotal (1 unit)*
£128.13
(exc. VAT)
£153.76
(inc. VAT)
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- Shipping from 06 November 2025
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Units | Per unit |
---|---|
1 + | £128.13 |
*price indicative
- RS Stock No.:
- 603-497
- Mfr. Part No.:
- MDCSK33-9-8-A
- Brand:
- Ruland
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Ruland | |
Coupling Types | Disc | |
Bore | 8 mm, 9 mm | |
Outside Diameter | 33.3mm | |
Length | 33.3mm | |
Fastening Type | Clamp | |
Torque Rating | 11.3Nm | |
Select all | ||
---|---|---|
Brand Ruland | ||
Coupling Types Disc | ||
Bore 8 mm, 9 mm | ||
Outside Diameter 33.3mm | ||
Length 33.3mm | ||
Fastening Type Clamp | ||
Torque Rating 11.3Nm | ||
- COO (Country of Origin):
- US
Thyristor/Thyristor VS-VSKT Series, MAGN-A-PAK Modules, Vishay Semiconductor
Thyristor/Thyristor configuration
3500VRMS isolating voltage from the metal base
Industrial standard package MAGN-A-PAK
3500VRMS isolating voltage from the metal base
Industrial standard package MAGN-A-PAK
Approvals
UL approved file E78996
The Ruland Clamp single disc coupling with keyways is a high-precision mechanical coupling designed for zero-backlash torque transmission, ensuring accuracy and reliability in motion control applications. Its balanced design minimizes vibration at high speeds, improving stability and efficiency. The coupling consists of two anodized aluminum hubs with integrated keyways for secure shaft attachment, along with thin stainless steel disc springs that allow for angular misalignment and axial movement while maintaining structural rigidity. However, it does not support parallel misalignment, requiring precise shaft alignment for optimal operation.
Lightweight and has low inertia making it well suited for applications with speeds up to 10,000 RPM
Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities
It is machined from solid bar stock that is sourced exclusively from North American mills and RoHS3 and REACH compliant
Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities
It is machined from solid bar stock that is sourced exclusively from North American mills and RoHS3 and REACH compliant
Thyristors - Vishay Semiconductor
A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).
Encapsulated modules with electrically isolated base plate. Suitable for applications such as battery chargers, welders and plating equipment, regulated power supplies and temperature and speed control circuits.
Encapsulated modules with electrically isolated base plate. Suitable for applications such as battery chargers, welders and plating equipment, regulated power supplies and temperature and speed control circuits.
Related links
- Ruland Disc 9 mm 33.3mm Length Flexible Coupling
- Ruland Disc 9 mm 33.3mm Length Flexible Coupling
- Ruland Disc 9mm Bore, 33.3mm Length Flexible Coupling
- Ruland Disc 8 mm 33.3mm Length Flexible Coupling
- Ruland Disc 9 mm 33.3mm Length Flexible Coupling
- Ruland Disc 9 mm 33.3mm Length Flexible Coupling
- Ruland Disc 8 mm 33.3mm Length Flexible Coupling
- Ruland Disc 8 mm 33.3mm Length Flexible Coupling