C2050 Double Pitch Sprockets

Our in-stock standard double pitch sprockets are manufactured out of SAE-1045 case hardened steel with extra-hardened teeth and coated with black oxide. These sprockets are extremely durable, high-strength, and manufactured to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller style.

Below is a chart of all of the standard C2050 double pitch roller chain sprockets. We also stock a full line of high quality C2050 roller chain.

Stock C2050 Roller Chain Sprockets

Sprocket SizeTooth CountOutside DiameterStock BoreMaximum BoreLength Thru BoreWeight
2050A24
245.120"23/32"----1.58 LBS
2050A25
255.320"23/32"----1.68 LBS
2050A26
265.223"23/32"----1.88 LBS
2050A28
285.920"23/32"----2.22 LBS
2050A30
306.320"23/32"----2.54 LBS
2050B11
112.500"5/8"13/16"1"0.62 LBS
2050B12
122.710"5/8"1"1"0.80 LBS
2050B13
132.910"5/8"1-7/32"1"0.82 LBS
2050B14
143.110"5/8"1-9/32"1"1.00 LBS
2050B15
153.320"5/8"1-13/32"1"1.22 LBS
2050B16
163.520"5/8"1-13/32"1"1.44 LBS
2050B17
173.720"5/8"1-3/4"1"1.68 LBS
2050B18
183.920"5/8"1-25/32"1"1.94 LBS
2050B19
194.120"5/8"1-31/32"1"2.24 LBS
2050B20
204.320"3/4"2"1"2.30 LBS
2050B21
214.520"3/4"2"1"2.40 LBS
2050B22
224.720"3/4"2"1"2.54 LBS
2050B23
234.920"3/4"2"1"2.66 LBS
2050B24
245.120"3/4"2"1-1/4"3.30 LBS
2050B25
255.320"3/4"2"1-1/4"3.42 LBS
2050B26
265.520"3/4"2"1-1/4"3.62 LBS
2050B28
285.920"3/4"2"1-1/4"3.78 LBS
2050B30
306.320"3/4"2-1/4"1-1/4"4.58 LBS

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

en_USEnglish