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Ruland Stainless Steel Flexible Shaft Coupler, 38.1 mm OD, 16 mm Bore, 57.15 mm Length, Screw Style, Max FSMR38-16-16-SS

Category Mechanical Power Transmission Couplings Brand Ruland Condition New

Specifications

Country of Origin United States
Screw Size M6
Brand Ruland
Material Stainless Steel
Length 57.15mm
Model FSMR38-16-16-SS
Maximum Speed 6000rpm
Number of Beams 6
Outside diameter 38.1mm
Maximum Operating Temperature 176°C
Minimum Operating Temperature -40°C
Torque Rating 10.73Nm
Standards/Approvals DIN 912 12.9, REACH, RoHS3
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RS Stock No. 689-9698Brand: RulandManufacturers Part No.: FSMR38-16-16-SS
Moment of Inertia 83.407 x 10-6 kg/m²
Misalignment - Angular 3°
Misalignment - Parallel 0.76mm
Misalignment - Axial 0.38mm
Bore Size B 16mm

Key Features

  • Constructed from stainless steel for durability and corrosion resistance.
  • Supports a maximum speed of 6000 rpm for high-performance use.
  • Offers a torque rating of 10.73 Nm ensuring reliable power transmission.
  • Features screw style fixing with 6 beams to reduce backlash.
  • Allows up to 3° angular, 0.76 mm parallel, and 0.38 mm axial misalignment.
  • Operates reliably between -40°C and 176°C temperature range.
  • Manufactured as a one-piece construction to eliminate mechanical joints and failure points.
  • Typical uses include encoders, stepper motors, robotics, servo systems, pumps, and valves.

Product Description

Ruland FSMR38-16-16-SS stainless steel flexible shaft coupler offers a robust and reliable mechanical power transmission solution ideally suited for industrial and automation applications. This one-piece screw-style coupler with 6 beams provides high torsional rigidity and zero backlash, enabling consistent performance at a maximum speed of 6000 rpm.

Constructed from corrosion-resistant stainless steel, the coupling tolerates harsh environmental conditions and extends equipment service life. It supports a torque rating of 10.73 Nm with a bore size of 16 mm on both ends and has an outside diameter of 38.1 mm and length of 57.15 mm.

The coupling permits angular misalignment up to 3°, parallel misalignment of 0.76 mm, and axial misalignment of 0.38 mm, accommodating shaft deviations typical in servo mechanisms, encoders, and robotics.

Operating across a wide temperature range from -40°C up to 176°C, the FSMR38-16-16-SS model is engineered for applications that demand durability and precision without the need for lubrication. Its screw style fixing utilizes M6 screws staggered at 120°, ensuring secure attachment and ease of installation.

Common industrial applications for this coupler include stepper motor connections, robotics, measuring instruments, pumps, valves, and fans. The coupling complies with DIN 912 12.9, REACH, and RoHS3 standards, ensuring quality and environmental compliance.

Constructed from stainless steel for durability and corrosion resistance. Supports a maximum speed of 6000 rpm for high-performance use. Offers a torque rating of 10.73 Nm ensuring reliable power transmission. Features screw style fixing with 6 beams to reduce backlash.

Allows up to 3° angular, 0.76 mm parallel, and 0.38 mm axial misalignment. Operates reliably between -40°C and 176°C temperature range. Manufactured as a one-piece construction to eliminate mechanical joints and failure points.

Typical uses include encoders, stepper motors, robotics, servo systems, pumps, and valves. Designed to perform under limited lubrication and varying alignment conditions. Explore EnvMart's extensive range of flexible couplings and mechanical power transmission components for optimized industrial automation and mechanical assemblies.

Explore more products in our Mechanical Power Transmission Couplings category.

Ruland Stainless Steel Flexible Shaft Coupler, 38.1 mm OD, 16 mm Bore, 57.15 mm Length, Screw Style, Max FSMR38-16-16-SS
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Frequently Asked Questions

This model supports a maximum speed of 6000 rpm, making it suitable for high-performance applications.

The torque rating of this coupler is 10.73 Nm, ensuring reliable power transmission.

It has an outside diameter of 38.1 mm, a bore size of 16 mm, and a length of 57.15 mm.

It allows for up to 3° angular misalignment, 0.76 mm parallel misalignment, and 0.38 mm axial misalignment.

The coupler operates reliably within a temperature range of -40°C to 176°C.

It is constructed from stainless steel, which provides durability and corrosion resistance.

This model features a screw style fixing with 6 beams to reduce backlash during operation.

It complies with DIN 912 12.9, REACH, and RoHS3 standards, ensuring quality and environmental compliance.

Typical applications include encoders, stepper motors, robotics, servo systems, pumps, and valves.

It is engineered to perform under limited lubrication conditions, reducing maintenance needs.

The moment of inertia for this model is 83.407 x 10^-6 kg/m².

This coupler is manufactured in the United States.

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