#240 Roller Chain B-Hub Sprocket ANSI-Certified

• 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.: #240
• Type: Circular Gear
• Transport Package: Wooden Case
• Specification: Customize
• Trademark: OEM
• Origin: China
• HS Code: 84839000
• Production Capacity: 5000PCS/Week

Product Description

Product Description

240 roller chain sprockets are manufactured specifically for 240 roller chains and conform to ANSI B29.1 standards. Our sprockets are manufactured from high-grade 1045 steel and can be supplied with heat-treated hardened teeth for improved wear life. Using 1045 steel instead of the industry standard 1018 gives these sprockets an edge on the competition with being able to withstand higher tensile loads, having improved working life, and better wear characteristics.

#240 B-Hub Sprockets

Sprocket Size	Tooth Count	Type	Outside Diameter	Stock Bore	Recommend Max. Bore	Hub Diameter	Length Thru Bore	Weight (LBS)
240B10	10	B	11.030	1-1/2''	4-1/2''	6-1/2''	3-3/8''	49.0
240B11	11	B	12.020	1-1/2''	4-3/4''	7''	3-7/8''	66.0
240B12	12	B	13.000	1-1/2''	5-3/8''	7-1/2''	3-7/8''	72.0
240B13	13	B	13.970	1-1/2''	5-3/8''	7-1/2''	3-7/8''	81.0
240B14	14	B	14.940	1-1/2''	5-3/8''	7-1/2''	3-7/8''	88.0
240B15	15	B	15.910	1-1/2''	5-3/8''	7-1/2''	3-7/8''	98.0
240B16	16	B	16.880	1-1/2''	5-1/2''	8''	4-1/8''	120.0
240B17	17	B	17.850	1-1/2''	5-1/2''	8''	4-1/8''	137.0
240B18	18	B	18.810	1-1/2''	5-1/2''	8''	4-1/8''	142.0
240B19	19	B	19.780	1-1/2''	5-1/2''	8''	4-1/8''	154.0
240B20	20	B	20.740	1-1/2''	5-1/2''	8''	4-1/8''	169.0
240B21	21	B	21.710	1-1/2''	5-1/2''	8''	4-1/8''	186.0
240B25	25	B	25.550	1-1/2''	5-1/2''	8''	4-1/8''	254.0

 

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.