Japanese Kana Nk Standard Nk140b Sprockets B Type

• Standard Or Nonstandard: Standard
• Application: Motor, Motorcycle, Machinery, Agricultural Machinery, Car
• Hardness: Hardened Tooth Surface
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Spur Gear
• Material: Stainless Steel
• Model NO.: NK140B
• Type: Circular Gear
• Transport Package: Wooden Case
• Origin: China
• HS Code: 84839000
• Production Capacity: 5000PCS/Week

Product Description

Product Description

Sprocket No.		Outside Dia. Do	Pitch Dia. Dp	Bore Dia.			Hub		Weight (kg)
Type	Z			Stock Bore	Min.	Max	BD	BL
NK140B	10	163	143.84	26	28	66	98	56
	11	178	157.78	26	28	70	106	56	5.5
	12	193	171.74	26	28	80	117	56	6.6
	13	207	185.74	26	28	80	117	63	7.9
	14	221	199.76	26	28	89	127	63	9.3
	15	236	213.79	26	28	89	127	63	10.1
	16	250	227.84	26	28	89	127	63	11.0
	17	264	241.91	26	28	89	127	63	12.0
	18	279	255.98	26	28	89	127	63	13.0
	19	293	270.06	26	28	95	137	71	15.6
	20	307	284.15	26	28	95	137	71	16.7
	21	322	298.24	26	28	95	137	71	17.9
	22	336	312.34	26	28	95	137	71	18.4
	23	350	326.44	26	28	95	137	71	20.1
	24	364	340.54	26	28	95	137	71	20.9
	25	379	354.65	26	28	103	147	80	24.1
	26	393	368.77	26	28	103	147	80	25.5
	27	407	382.88	26	28	103	147	80	28.2
	28	421	397.00	26	28	103	147	80	30.1
	30	450	425.24	26	28	103	147	80	31.5
	32	478	453.49	26	28	103	147	80	36.0
	35	521	495.88	26	28	110	157	90	42.9
	36	535	510.01	26	28	110	157	90	47.4
	38	563	538.27	26	28	110	157	90	51.0
	40	531	566.54	90	53.1	110	157	90	53.1
	42	620	594.81	26	28	110	157	90	60.0

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.