NK120B Sprockets B Type

Discover Raydafon Group's NK120B Sprockets B Type, a precision-engineered sprocket for industrial machinery, delivering durability and smooth performance. Made from high-quality materials, it reduces wear and downtime, ideal for engineers and manufacturers seeking reliability. Experience efficiency gains and peace of mind with our innovative design—upgrade your equipment today!

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Product Description

Sprocket No.		Outside Dia. Do	Pitch Dia. Dp	Bore Dia.			Hub		Weight (kg)
Type	Z	Outside Dia. Do	Pitch Dia. Dp	Stock Bore	Min.	Max	BD	BL	Weight (kg)
NK120B	10	140	123.29	20	22	51	78	56	3.20
	11	153	135.24	20	22	60	91	56	4.0
	12	165	147.21	20	22	66	98	56	4.8
	13	177	159.20	20	22	66	98	56	5.3
	14	190	171.22	20	22	75	107	56	6.3
	15	202	183.25	20	22	80	117	63	7.8
	16	214	195.29	20	22	80	117	63	8.4
	17	227	207.35	20	22	80	117	63	9.1
	18	239	219.41	20	22	80	117	63	9.9
	19	251	231.48	20	22	80	117	63	10.7
	20	263	243.55	20	22	89	127	63	12.1
	21	276	255.63	20	22	89	127	63	13.00
	22	288	267.72	26	28	89	127	63	13.4
	23	300	279.80	89	127	63	14.5	63	14.5
	24	312	291.90	26	28	89	127	63	15.2
	25	324	303.99	26	28	89	127	63	16.2
	26	337	316.09	26	28	89	127	63	17.2
	28	361	340.29	26	28	95	137	71	20.9
	30	385	364.50	26	28	95	137	71	23.2
	32	410	388.71	26	28	95	137	71	25.7
	33	422	400.82	26	28	95	137	71	28.4
	34	434	412.93	26	28	95	137	71	29.0
	35	446	425.04	26	28	95	137	71	29.7
	36	458	437.15	26	28	95	137	71	32.0
	38	483	461.38	26	28	95	137	71	35.0
	40	507	485.60	26	28	103	147	80	38.2
	42	531	509.84	26	28	103	147	80	42.0
	45	568	546.19	26	28	103	147	80	47.6
	48	604	582.54	26	28	103	147	80	53.0
	50	628	606.78	26	28	103	147	80	58.0

Services we can provide

1. Produce strictly following standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, KANA, Standard America, or customer's drawing
4. Pilot bore, finished bore, taper bore, and special bore.
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price.
8. Welcome OEM / ODM
9. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes, and other equipment.
10. Sprocket Models: Contains special sprocket according to customer's drawings, standard sprocket (American standard and metric).

Customization process
1.Provide documentation:CAD, DWG, DXF, PDF,3D model ,STEP, IGS, PRT

2.Quote:We will give you the best price within 24 hours

3.Place an order:Confirm the cooperation details and sign the contract, and provide the labeling service

4.Processing and customization:Short delivery time

Japanese Kana Nk Standard Nk120b Sprockets B Type

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Factory:
As a professional China sprocket manufacturer and professional supplier, we ensure the quality of every sprocket. All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product goes out in the market.