FBN Standard Sprockets FBN 25B

Rayda Group's FBN Standard Sprockets FBN 25B are precision-engineered components ideal for industrial machinery and automotive applications, ensuring smooth power transmission and durability. Crafted from high-quality materials, these sprockets offer superior performance, reduced downtime, and easy installation, perfect for engineers and maintenance professionals in demanding environments. Experience reliable operation and enhanced efficiency—elevate your equipment with this trusted solution today.

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Product Description

FBN Standard Sprockets (Japanese Standard) FBN 25B

Chain Type	No.25
Pitch	(P)	6.35 mmi1/4 inchj
Internal Width	(W)	3.18 mm
Roller Dia.	(Dr)	3.30 mm
Teeth width	(T)	2.8 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		Bore dia. H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	Bore dia. H7	Weight (kg)
36	32.55	25	15	6	FBN 25B	16	10,12	0.06
38	34.56	25	15	6		17	10,12	0.07
40	36.57	25	15	6		18	10,12	0.07
42	38.58	28	15	6		19	10,12	0.08
44	40.59	28	15	6		20	10,12	0.08
46	42.61	28	15	6		21	10,12	0.09
48	44.62	30	15	6		22	12,15	0.10
50	46.63	30	15	6		23	12,15	0.11
52	48.65	30	15	6		24	12,15	0.12
54	50.66	35	15	6		25	12,15,16	0.14
56	52.68	35	15	6		26	12,15,16	0.14
58	54.70	35	15	6		27	12,15,16	0.15
60	56.71	35	15	6		28	12,15,16	0.15
64	60.75	35	15	6		30	12,15,16	0.16
68	64.78	40	20	8		32	15,16,18,20	0.20
72	68.82	40	20	8		34	15,16,18,20	0.21
74	70.84	40	20	8		35	15,16,18,20	0.21
76	72.86	40	20	8		36	15,16,18,20	0.22
80	76.90	40	20	8		38	15,16,18,20	0.26
84	80.93	40	20	8		40	15,16,18,20	0.27