Project Description
821 Sprockets
Products information
1.Brand：CC.
2.Material: Polyamide PA6.
3.Model identification：machined driving sprockets-chain’s code-teeth-bore.
4.Performance characteristics：machined，can be used in heavy load transport,matching well、high precision、good strength.
Specification
| Code | Teeth No | PD（mm） | OD（mm） | Bore（mm） |
| 1-821-19-20 | 19 | 115.7 | 117 | 20 |
| 1-821-19-25 | 25 | |||
| 1-821-19-30 | 30 | |||
| 1-821-19-35 | 35 | |||
| 1-821-21-25 | 21 | 127.8 | 129 | 25 |
| 1-821-21-30 | 30 | |||
| 1-821-21-35 | 35 | |||
| 1-821-21-40 | 40 | |||
| 1-821-23-25 | 23 | 139.9 | 140.7 | 25 |
| 1-821-23-30 | 30 | |||
| 1-821-23-35 | 35 | |||
| 1-821-23-40 | 40 | |||
| 1-821-25-25 | 25 | 152 | 153 | 25 |
| 1-821-25-30 | 30 | |||
| 1-821-25-35 | 35 | |||
| 1-821-25-40 | 40 |
821 Idlers
Products information
1.Brand：CC.
2.Material: Polyamide PA6.
3.Model identification：machined idler-chain’s code-teeth-bore.
4.Performance characteristics：machined，can be used in heavy load transport,matching well、high precision、good strength.
Specification
| Code | Teeth No | D（mm） | Bore（mm） |
| 2-821-19-20 | 19 | 115.7 | 20 |
| 2-821-19-25 | 25 | ||
| 2-821-19-30 | 30 | ||
| 2-821-19-35 | 35 | ||
| 2-821-21-25 | 21 | 127.8 | 25 |
| 2-821-21-30 | 30 | ||
| 2-821-21-35 | 35 | ||
| 2-821-21-40 | 40 | ||
| 2-821-23-25 | 23 | 139.9 | 25 |
| 2-821-23-30 | 30 | ||
| 2-821-23-35 | 35 | ||
| 2-821-23-40 | 40 | ||
| 2-821-25-25 | 25 | 152 | 25 |
| 2-821-25-30 | 30 | ||
| 2-821-25-35 | 35 | ||
| 2-821-25-40 | 40 |
Application scenario:
FAQs:
Q: What kind of payment do you accept?
A: Generally, 30% deposit should be paid when placing an order, and the balance should be paid before shipment
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Can you manufacture goods with our own designs?
A: Of course, we can provide you with customized services, OEM, ODM, as well as sample and drawings production services.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
