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Home / All / Sprockets / KANA Sprockets / JIS 25 Sprockets /

KANA NK25B Sprockets

The KANA NK25B sprocket is a robust, precision-engineered industrial chain sprocket.

Material	Carbon Steel
Color	Natural
Surface Treatment	Blackening/Galvanizing/Phosphating
Accuracy	Precision teeth for optimum performance
Quality	Superior Metric Sprocket
Interchangeability	Directly interchangeable with other brands

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Detail Information

About KANA NK25B Sprocket

The KANA Standard NK25B sprocket is made from high-quality materials. With precision-engineered teeth, it provides smooth operation and minimal wear on chains. KANA 25B Sprockets' compatibility with standard chains enhances versatility and ease of integration.

For a quotation or other information, please contact us and we will be happy to help you.

Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

Features

High-precision Sprocket
Durable Sprocket
Directly interchangeable with other brands
OEM Sprocket

KANA 25B Sprocket Dimension

CHAIN	Pitch	6.35 mm
	Internal width	3.18 mm
	Roller φ	3.3 mm
SPROCKET	Tooth width (T)	2.8 mm

Type	Teeth	Do	Dp	Bore d			BD	BL	Wt kg	Material
Type	Teeth	Do	Dp	Stock	Min	Max	BD	BL	Wt kg	Material
NK 25B	10	23	20.55	6.5	8.5	85	14	15	30	C45 Solid
	11	25	22.54	6.5	85	85	15	15	30
	12	28	24.53	7.5	9.5	95	15	15	30
	13	30	26.53	7.5	9.5	10	18	15	50
	14	32	28.54	7.5	9.5	10	20	15	50
	15	34	30.54	7.5	9.5	10	20	15	50
	16	36	32.55	9.5	11.5	12	25	15	60
	17	38	34.56	9.5	11.5	12	25	15	70
	18	40	36.57	9.5	11.5	12	25	15	70
	19	42	38.58	9.5	11.5	16	28	15	80
	20	44	40.59	9.5	11.5	16	28	15	B0
	21	46	42.61	9.5	11.5	16	28	15	90
	22	48	44.65	9.5	11.5	16	30	15	100
	23	50	46.63	9.5	11.5	16	30	15	110
	24	52	48.65	9.5	11.5	16	30	15	120
	25	54	50.66	9.5	11.5	20	35	15	140
	26	56	52.68	9.5	11.5	20	35	15	140
	27	58	54.70	9.5	11.5	20	35	15	150
	28	60	5671	9.5	11.5	20	35	15	150
	29	62	58.73	9.5	11.5	20	35	15	160
	30	64	60.75	9.5	11.5	20	35	15	160
	31	66	62.77	10.5	12.5	22	40	20	200
	32	68	64.78	10.5	12.5	22	40	20	200
	33	70	66.80	10.5	12.5	22	40	20	210
	34	72	68.82	10.5	12.5	22	40	20	210
	35	74	70.84	10.5	12.5	22	40	20	210
	36	76	72.86	10.5	12.5	22	40	20	220
	37	78	74.8B	10.5	12.5	22	40	20	260
	38	80	7690	10.5	12.5	22	40	20	260
	39	82	78.91	10.5	12.5	22	40	20	270
	40	84	80.93	10.5	12.5	22	40	20	270
	41	87	82.95	10.5	12.5	30	50	20	320
	42	89	84.97	10.5	12.5	30	50	20	320
	43	91	86.99	10.5	12.5	30	50	20	400
	44	93	89.01	10.5	12.5	30	50	20	410
	45	95	91.03	10.5	12.5	30	50	20	410
	48	101	97.09	10.5	12.5	30	50	20	430
	50	105	101.13	10.5	12.5	30	50	20	460
	54	113	10921	10.5	12.5	30	50	20	470
	60	125	12133	10.5	12.5	30	50	20	510
	65	135	131.43	11.5	13.5	30	50	20	720
	70	145	14154	11.5	13.5	30	50	20	770
	75	155	15164	11.5	13.5	30	50	20	820
	80	165	161.74	11.5	13.5	30	50	20	880

Industrial Chain and Sprocket Manufacturer

Customized

150,000 Products

More than 14 Years

ANSI, ISO

KANA NK25B Sprockets

KANA NK25B Sprockets

About KANA NK25B Sprocket

KANA 25B Sprocket Dimension

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