Arc HTD 3M Timing belt C=366 369 375 378 381 384 390 393 396 399 width 6/9/10/12/15/20mm Rubbe Closed Loop Synchronous pitch 3mm

Arc HTD 3M Timing belt C=366 369 375 378 381 384 390 393 396 399 width 6/9/10/12/15/20mm Rubbe Closed Loop Synchronous pitch 3mm

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