Japanese Kana Nk Standard Sprockets B Type Nk50-2b (Duplex)

• Customization: Available
• Standard Or Nonstandard: Standard
• Application: Motor, Motorcycle, Machinery, Agricultural Machinery, Car
• Model NO.: NK50-2B
• Hardness: Hardened Tooth Surface
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Spur Gear
• Material: Stainless Steel
• Type: Circular Gear
• Transport Package: Wooden Case
• Trademark: OEM
• Origin: China
• HS Code: 84839000
• Production Capacity: 5000PCS/Week

Product Description

Product Description

 

NK Standard Sprockets B Type (Duplex) NK50-2B

  

Chain Type	No.50-2
Pitch	(P)	15.875 mm
Internal width	(W)	9.53 mm
Roller Dia.	(Dr)	10.16 mm
Teeth width	(T)	8.4 mm
	(M)	26.5 mm

Sprockets No.		Outside Dia. Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.			Stock	min.	max.	BD	BL
NK50-2B	10	58	51.37	14	16	20	35	40	0.50
	11	64	56.35	14	16	22	40	40	0.50
	12	69	61.34	14	16	25	42	40	0.62
	13	74	66.34	14	16	30	49	40	0.75
	14	79	71.34	14	16	32	54	40	0.90
	15	84	76.35	14	16	38	59	40	1.10
	16	89	81.37	14	16	42	64	45	1.40
	17	94	86.39	14	16	45	68	45	1.60
	18	100	91.42	14	16	48	74	45	1.80
	19	105	96.45	14	16	55	79	45	2.10
	20	110	101.48	18	20	57	84	45	2.30
	21	115	106.51	18	20	60	89	45	2.60
	22	120	111.55	18	20	63	94	50	3.00
	23	125	116.58	18	20	66	99	50	3.50
	24	130	121.62	18	20	70	105	50	3.80
	25	135	126.66	18	20	70	105	50	4.20
	26	140	131.70	18	20	70	105	50	4.50
	27	145	136.74	18	20	70	105	50	4.80
	28	150	141.79	18	20	75	110	50	5.10
	29	155	146.83	18	20	75	110	50	5.50
	30	161	151.87	18	20	80	120	50	5.80
	31	166	156.92	23	25	80	120	50	5.90
	32	171	161.96	23	25	80	120	50	6.00
	33	176	167.01	23	25	80	120	50	6.50
	34	181	172.05	23	25	80	120	50	6.80
	35	186	177.10	23	25	80	117	50	7.00
	36	191	182.14	23	25	80	117	50	7.00
	38	201	192.24	23	25	80	117	50	8.00
	40	211	202.33	23	25	80	117	56	9.00
	42	221	212.43	23	25	66	98	56	8.88
	45	237	227.58	23	25	66	98	56	9.96
	48	252	242.73	23	25	66	98	56	8.00
	50	262	252.83	23	25	66	98	56	9.00
	54	282	273.02	23	25	66	98	63	9.90
	60	312	303.33	23	25	66	98	63	11.70
	65	338	328.58	23	25	66	98	63	13.00
	70	363	353.84	23	25	66	98	63	15.00

Company Profile

 

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

Related products:

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.