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Double Pitch Chain Sprockets

Double Pitch Chain Sprockets

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Our double pitch precision roller chain sprocket is suitable for low speed, low mechanical power, and large sprocket center distance chain drive applications. It is integrally forged using medium carbon steel. Professional gear hobbing machines are adopted for the teeth creating. Our double pitch sprocket wheels are durable and wearing resistant, due to the integral quenching and tempering, as well as the high frequency quenching for the teeth.

Matching Chain No. Chain Pitch (mm) Outer diameter of chain roller (max.)(mm) Width of sprocket teeth (min.) (mm) Height of chain sidebar (max.) (mm)
Small-sized   roller Large-sized roller
208A C208A C208AL 25.4 7.95 15.88 7.85 12.07
208B C208B C208BL 25.4 8.51 15.88 7.75 11.81
210A C210A C210AL 31.75 10.16 19.05 9.4 15.09
210B C210B C210BL 31.75 10.16 19.05 9.65 14.73
212A C212A C212AL 38.1 1191 22.23 12.57 18.08
212B C212B C212BL 38.1 12.07 22.23 11.68 16.13
216A C216A C216AL 50.8 15.88 28.58 15.75 24.13
216B C216B C216BL 50.8 15.88 28.58 17.02 21.08
220A C220A C220AL 63.8 19.05 39.68 18.9 30.18
220B C220B C220BL 63.5 19.05 39.68 19.56 26.42
224A C224A C224AL 76.2 22.23 44.45 25.22 36.2
224B C224B C224BL 76.2 25.4 44.45 25.4 33.4
228B C228B C228BL 88.9 27.94 48.26 30.99 37.08
232B C232B C232BL 101.6 29.21 53.98 30.99 42.29

Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages