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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
Lock nut: KM9
Dia Over Chain A: 25
Length Tolerance: min 44
The pulley grooves are of a special design to give this correct meshing of the timing belt teeth with minimal friction
40mm Diameter Grade 100 AISI316 Stainless Steel Balls Sealed Lock nut: KM9Grade 100 AISI316 Stainless steel loose ball bearings hardened to 25 39 Rockwell Scale, Similar to the AISI304 stainless steel, it has better resistance to the corrosion under particular circumstances and this is mainly due to the addition of molibdene, AISI316 stainless steel has a very low magnetic permeability which does not change in spite of work hardening for deformation Applications for 316 stainless steel balls include dairy, brewery, paper,
