Double Pitch Chain Sprockets

Description

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)
Matching Chain No.			Chain Pitch (mm)	Small-sized roller	Large-sized roller	Width of sprocket teeth (min.) (mm)	Height of chain sidebar (max.) (mm)
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