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Ruland Stainless Steel Flexible Shaft Coupler 15 mm OD 4 mm Bore 20 mm Length Clamp Style MWC15-4-4-SS

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Ruland Stainless Steel Flexible Shaft Coupler 15 mm OD 4 mm Bore 20 mm Length Clamp Style MWC15-4-4-SS

Name: Ruland Stainless Steel Flexible Shaft Coupler 15 mm OD 4 mm Bore 20 mm Length Clamp Style MWC15-4-4-SS
Brand: Ruland
SKU: 148271
Price: 104.39 USD
Availability: InStock

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Category Mechanical Power Transmission Couplings Brand Ruland Condition New

Specifications

Country of Origin	United States
Screw Size	M2
Brand	Ruland
Material	Stainless Steel
Length	20mm
Model	MWC15-4-4-SS
Maximum Speed	6000rpm
Number of Beams	4
Series	MW
Outside diameter	15mm
Maximum Operating Temperature	176°C
Minimum Operating Temperature	-40°C
Torque Rating	0.85Nm
Standards/Approvals	DIN 912 12.9, REACH, RoHS3
Misalignment - Angular	3°
Misalignment - Parallel	0.2mm
Misalignment - Axial	0.12mm
Bore Size B	4mm
Ruland, 15 mm OD 4 mm, 20 mm Length 4 mm CouplerBrand	Ruland

Key Features

Clamp style coupling suitable for 4 mm bore shafts with 15 mm outside diameter.
20 mm length provides compact shaft connection in demanding mechanical systems.
Manufactured from stainless steel for corrosion resistance and durability.
Capable of handling maximum speed of 6000 rpm and torque rating of 0.85 Nm.
Allows angular, parallel, and axial misalignments ensuring flexibility in shaft alignment.
Ideal for encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, and valves.
One-piece torsionally rigid design eliminates mechanical joints and backlash.
Operating temperature range from -40°C to 176°C supports varied industrial environments.

Product Description

Ruland MWC15-4-4-SS stainless steel flexible shaft coupler features a robust clamp style design with a 15 mm outside diameter and 4 mm bore, extending 20 mm in length. This coupler is engineered for applications requiring high torque transmission and zero backlash, making it suitable for precision mechanical power transmission tasks.

Manufactured as a single piece from stainless steel, this coupler resists corrosion and eliminates potential failure points caused by mechanical joints. Its torsionally rigid construction supports consistent torque transfer under demanding conditions.

With a maximum speed of 6000 rpm and torque rating of 0.85 Nm, this coupling accommodates angular misalignment of up to 3°, parallel misalignment of 0.2 mm, and axial misalignment of 0.12 mm, offering flexibility during installation and operation.

Typical industrial uses include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans. The coupling performs reliably over a temperature range of -40°C to 176°C, suitable for various industrial, manufacturing, and laboratory environments.

Clamp style coupling allows secure shaft fixing using socket head cap screws. Single-piece stainless steel design ensures durability and corrosion resistance. High-speed operation capability up to 6000 rpm. Flexibility for shaft misalignments reduces mechanical strain on connected equipment.

Compliance with DIN 912 12.9, REACH, and RoHS3 standards. Ideal for precision mechanical power transmission in robotics and automation systems.

This flexible shaft coupling from Ruland is a reliable choice for industrial applications demanding high-performance shaft connections with durability and precision. For more options on mechanical power transmission components, browse the Industrial Tools & Equipment category at EnvMart.

Explore more products in our Mechanical Power Transmission Couplings category.