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Home / All / Sprockets / KANA Sprockets / JIS 80 Sprockets /

KANA NK80B Sprockets

The KANA NK80B 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 NK80B Sprocket

KANA Standard 80B Sprockets are designed for robust industrial applications. These high-quality sprockets, compatible with ANSI 80B chain sizes, ensure optimal performance and durability. Ideal for conveyors, heavy machinery, and power transmission systems, KANA NK80B Sprockets offer exceptional strength and reliability. Available in various tooth counts and configurations, they are easy to install and maintain, meeting rigorous industry standards.

For a quotation or other information, please get in touch with 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 80B Sprocket Dimension

CHAIN	Pitch	25.4 mm
	Internal width	15.88 mm
	Roller φ	15.88 mm
SPROCKET	Tooth width (T)	14.6 mm

Type	Teeth	Do	Dp	Bore d			BD	BL	Wt kg	Material
Type	Teeth	Do	Dp	Stock	Min	Max	BD	BL	Wt kg	Material
NK80B	9	85	74.27	16	18	35	★58	40	0.87	C45 Sold Hardened teeth
	10	93	82.19	16	18	32	52	40	1.02
	11	102	90.16	16	18	38	60	40	1.25
	12	110	98.14	16	18	45	67	40	1.60
	13	118	106.14	16	18	51	77	40	1.90
	14	127	114.15	16	18	51	77	40	2.15
	15	135	122.17	20	22	63	93	40	2.30
	16	143	130.20	20	22	63	93	40	2.50
	17	151	138.23	20	22	63	93	40	2.95
	18	159	146.27	20	22	63	93	40	3.15
	19	167	154.32	20	22	63	93	40	3.40
	20	176	162.37	20	22	63	93	40	3.60
	21	184	170.42	20	22	63	93	40	3.85
	22	192	178.48	26	28	75	107	45	5.00	Fe360 Welding
	23	200	186.54	26	28	75	107	45	5.23
	24	208	194.60	26	28	75	107	45	5.50
	25	216	202.66	26	28	75	107	45	5.80
	26	224	210.72	26	28	75	107	45	6.10
	27	233	218.79	26	28	75	107	45	6.40
	28	241	226.86	26	28	75	107	45	6.75
	29	249	234.93	26	28	75	107	45	7.10
	30	257	243.00	26	28	75	107	45	7.40
	31	265	251.07	26	28	75	107	45	7.80
	32	273	259.14	26	28	75	107	45	8.15
	33	281	267.21	26	28	75	107	45	8.50
	34	289	275.29	26	28	75	107	45	8.90
	35	297	283.36	26	28	75	107	45	9.30
	36	306	291.43	26	28	80	117	50	10.60
	37	314	299.51	26	28	80	117	50	11.00
	38	322	307.58	26	28	80	117	50	11.40
	39	330	315.66	26	28	80	117	50	11.90
	40	338	323.74	26	28	80	117	50	12.40
	41	346	331.81	26	28	80	117	50	12.80
	42	354	339.89	26	28	80	117	50	13.30
	43	362	347.97	26	28	80	117	50	13.80
	44	370	356.04	26	28	80	117	50	14.30
	45	378	364.12	26	28	80	117	50	14.90
	46	387	372.20	26	28	80	117	50	15.30
	47	395	380.28	26	28	80	117	50	15.70
	48	403	388.36	26	28	80	117	50	15.80
	50	419	404.52	26	28	80	117	50	17.65
	52	435	420.68	26	28	80	117	50	18.70
	53	443	428.76	26	28	80	117	50	19.30
	54	451	436.84	26	28	80	117	50	20.00
	55	459	444.92	26	28	80	117	50	20.60
	56	468	453.00	26	28	80	117	50	21.30
	58	484	469.16	26	28	80	117	50	22.55
	60	500	4B533	26	28	80	117	50	23.10
	65	540	525.73	26	28	89	127	63	29.40
	70	581	566.15	26	28	89	127	63	32.10
	75	621	606.56	26	28	89	127	63	36.20
	80	662	646.97	26	28	95	127	71	42.90
	90	743	727.80	26	28	95	127	71	53.00

★ Has recessed groove in hub for chain clearance.

Industrial Chain and Sprocket Manufacturer

Customized

150,000 Products

More than 14 Years

ANSI, ISO

KANA NK80B Sprockets

KANA NK80B Sprockets

About KANA NK80B Sprocket

KANA 80B Sprocket Dimension

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