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A.N.S.I. No. 40 Chain - Type B Sprockets - Hub One Side - Finished Bore - Stainless Steel - 1/2" Pitch (.312 Roll)

Catalog # 40FB9SS

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Pitch Diameter 1⁄2 5⁄8 Appx. Weight
1.462 ✕ ✕ .10lbs

Include standard keyway and two set screws.