Ruland Stainless Steel Flexible Shaft Coupler 38.1 mm Outer Diameter 12 mm Bore Size 57.15 mm Length FSMR38-12-12-SS

Ruland FSMR38-12-12-SS stainless steel flexible shaft coupler is engineered to meet the demands of high-speed, high-torque industrial applications. With an outer diameter of 38.1 mm and a bore size of 12 mm on both ends, this coupling provides reliable connection and torque transfer between rotating shafts.

The coupling’s stainless steel construction ensures excellent durability and resistance to corrosion, making it suitable for use in harsh environments. Its one-piece torsionally rigid design allows for up to 3 degrees of angular misalignment, 0.76 mm parallel misalignment, and 0.38 mm axial misalignment, providing flexibility in alignment challenges common in mechanical power transmission systems.

Rated for a maximum speed of 6000 rpm and torque capacity of 12.43 Nm, this coupling is ideal for precise motion control components such as encoders, stepper motors, robotics, measuring instruments, servo mechanisms, pumps, valves, and fans.

The screw style fixing uses an M6 screw size with 6 beams providing a secure grip and ease of installation. Operating temperatures ranging from -40°C to 176°C accommodate diverse industrial and laboratory conditions without performance loss.

This product complies with DIN 912 12.9, REACH, and RoHS3 standards, reflecting high manufacturing and environmental standards. Manufactured in the United States, it is trusted for quality and reliability.

Constructed from stainless steel for durability and corrosion resistance. Designed for maximum speed of 6000 rpm supporting various industrial uses. Capable of withstanding torque up to 12.43 Nm with rigid one-piece torsional design.

Allows up to 3° angular, 0.76 mm parallel, and 0.38 mm axial misalignment for flexible operation. Features 6 beams and a screw style fixing with M6 screw size for robust mounting. Operates effectively within temperature range from -40°C to 176°C for versatile environments.

Manufactured in the United States with compliance to DIN 912 12.9, REACH, and RoHS3 standards. Ideal for use in encoders, stepper motors, robotics, servo systems, pumps, valves, and fans. One-piece design eliminates mechanical joints and reduces failure risk.

Requires no lubrication and supports reversible high and low speed operation. Explore more power transmission solutions in the Industrial Supplies category at EnvMart for reliable mechanical coupling components.

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