FB Single Double Sprockets FBN 50SD

FB Single Double Sprockets (Japanese Standard) FBN 50SD聽 Chain No.50Pitch (P) 15.875 mm聽 (5/8inch)Internal width (W) 9.53 mmRoller dia. (Dr) 10.16 mmTooth width (T) 8.7 mm聽聽 (C) 31.3銆€mm Outside dia. Do Pitch dia. Dp Hub a Weight (kg) Sprocket No. Bore聽dia. H7BD BL Type Teeth No.69 61.34 43 40 20 0.......

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Product Description

FB Single Double Sprockets (Japanese Standard) FBN 50SD

聽

Chain	No.50
Pitch	(P)	15.875 mm聽 (5/8inch)
Internal width	(W)	9.53 mm
Roller dia.	(Dr)	10.16 mm
Tooth width	(T)	8.7 mm聽聽 (C) 31.3銆€mm

Outside dia. Do	Pitch dia. Dp	Hub		a	Weight (kg)	Sprocket No.		Bore聽^dia. H7
Outside dia. Do	Pitch dia. Dp	BD	BL	a	Weight (kg)	Type	Teeth No.	Bore聽^dia. H7
69	61.34	43	40	20	0.63	FBN 50SD	12	18,20
74	66.34	48	40	20	0.75		13	20,25,28
79	71.34	53	40	20	0.90		14	20,25,28,30
84	76.35	58	40	20	1.04		15	20,25,28,30,35
89	81.37	63	40	20	1.22		16	25,28,30,35,40
94	86.39	68	40	20	1.41		17	25,28,30,35,40
100	91.42	73	40	20	1.61		18	25,28,30,35,40
105	96.45	79	40	20	1.80		19	25,28,30,35,40
110	101.48	84	40	20	1.95		20	25,28,30,35,40
115	106.51	89	40	20	2.27		21	28,30,35,40