Iron Stepper Motor Mounting Bracket – Durable, Precise, and Easy to Install HeavyDuty Iron Construction Made from strong iron material for impact and deformation resistance. Designed to support heavy loads while minimizing vibration and noise during motor operation, helping your equipment run smoothly over the long term. Compatible with 1257 Mounting Standards Fits 1257 configurations, offering functional equivalence to the BK12 fixed bearing block end support. Compatible with 16 mm (0.63 in) ball screws and 57 mm (2.24 in) NEMA 23 stepper motors, servomotors, and SFU1605, 1610, 1604, 1616, 1620 mounts and motor brackets. Hassle Installation Includes matching nuts and screws for fast, straightforward setup. Provides a secure fit for a wide range of stepper motor models, reducing the need for extra parts and improving assembly efficiency. Precision Processing for Accuracy Bearing holes and motor mounting blocks are manufactured using the same clamping method, processing technology, and tools. This ensures coaxial alignment between the screws and motor after installation, improving operational stability. Practical Applications: 1. CNC machinery – Securely mount stepper motors for precise motion control. 2. 3D printers – Maintain accurate positioning and smooth operation of motors. 3. Automated production equipment – Reduce vibration and prolong motor life in continuoususe environments. This mounting bracket combines durability, compatibility, and precision, making it a reliable choice for professional and industrial motor installations.