Nk Standard Duplex Sprockets B Type Nk120-2b Kana Japanese Standard

• Customization: Available
• Standard Or Nonstandard: Standard
• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
• Model NO.: NK120-2B
• Hardness: Hardened Tooth Surface
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Bevel Wheel
• Material: Steel
• Type: Bevel Gear
• Transport Package: Wooden Box
• Trademark: no brand
• Origin: China
• HS Code: 84839000
• Production Capacity: 5000PCS/Week

Product Description

Product Description

 

NK Standard Sprockets B Type (Duplex) NK120-2B

  

Chain Type	No.120-2
Pitch	(P)	38.10 mm
Internal width	(W)	25.40 mm
Roller Dia.	(Dr)	22.23 mm
Teeth width	(T)	22.7 mm
	(M)	68.1 mm

Sprockets No.		Outside Dia. Do	Pitch Dia. Dp	Bore d			Hub		Weight (kg)
Type	Teeth No.			Stock	min.	max.	BD	BL
NK120-2B	10	140	123.29	26	28	55	80	100	8.0
	11	153	135.24	26	28	60	90	100	8.7
	12	165	147.21	28	30	66	100	100	9.2
	13	177	159.20	28	30	75	115	100	10.9
	14	190	171.22	28	30	80	120	100	11.4
	15	202	183.25	38	40	80	120	100	13.2
	16	214	195.29	38	40	95	140	100	16.5
	17	227	207.35	38	40	95	140	100	19.0
	18	239	219.41	38	40	103	150	100	21.0
	19	251	231.48	38	40	103	150	100	23.0
	20	263	243.55	38	40	103	150	100	26.0
	21	276	255.63	38	40	103	150	100	28.0
	22	288	267.72	38	40	103	147	100	30.0
	23	300	279.80	38	40	103	147	100	33.0
	24	312	291.90	38	40	110	157	100	31.0
	25	324	303.99	38	40	110	157	100	33.0
	26	337	316.09	38	40	110	157	100	35.0
	28	361	340.29	38	40	110	157	100	39.0
	30	385	364.50	38	40	110	157	100	43.9
	32	410	388.71	38	40	110	157	100	47.0
	35	446	425.04	38	40	110	157	100	56.8
	36	458	437.15	38	40	110	157	100	60.0
	38	483	461.38	38	40	110	157	100	67.0

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.