24B Chain Sprockets

24B sprockets are the metric equivalent to ANSI 120. Though they have the same pitch, a 120 sprocket will not work with a 24B chain because of other slight dimensional differences. We supply standard stock-bore A, B, and C-Hub sprockets as well as taper bushed style. However, we also supply custom bored and custom configurations 24B sprockets from our in-house machining facility.

Type A, B, and C 24B Sprockets

Size
Pitch Diameter (mm)
Stock Bore (mm)
Max. Bore (mm)
Hub Dia. (mm)
LTB (mm)
Weight (kg)
Size
Stock Bore (mm)
Weight (kg)
24B9111.40204569452.0224A9201.69
24B10123.29205280452.6124A10201.88
24B11135.23256090503.7724A11202.06
24B12147.212567102504.7724A12202.68
24B13159.202576114505.9124A13203.06
24B14171.223286127606.6824A14323.72
24B15183.253292140607.4924A15324.31
24B16195.293292140609.0824A16324.86
24B17207.353292140609.7624A17325.44
24B18219.4132921406010.4924A18326.13
24B19231.4832921406011.2124A19327.03
24B20243.5532921406012.2624A20327.94
24B21255.6332921406013.3824A21328.62
24B22267.7232921406013.6724A22329.76
24B23179.8032921406014.7424A233210.43
24B24291.9032921406015.4824A243211.35
24B25303.9932921406016.3824A253212.47
24B26316.09401021506519.4324A264013.39
24B27328.19401021506520.3924A274014.53
24B28340.29401021506521.3424A284015.89
24B29352.39401021506522.7924A294017.02
24B30364.49401021506524.2524A304018.39
24B31376.60401021506526.1924A314020.02
24B32388.71401021506528.1224A324021.66
24B33400.82401021506530.0524A334023.29
24B34412.93401021506531.9924A344024.93
24B35425.04401021506533.9324A354026.56
24B36437.15401021526535.8624A364028.19
24B38461.37401021526539.7324A384031.46
24C42509.83401021529545.3124A424040.99
24C45546.19401021529550.7124A454048.14
24C48482.544010215210257.4324A484055.29
24C57691.624013317810276.0524A574076.73
24C60727.994013317810280.0524A604085.19
24C769224013319111412924A7640116

Taper Bushed 24B Sprockets

Size
Pitch Diameter (mm)
Bushing Type
Max. Bore (mm)
Dimension L (mm)
Dimension C (mm)
Weight (kg)
24BTB11H135.23201250.8031.7590.492.28
24BTB12H147.21201250.8031.7590.492.49
24BTB13H159.20251763.5044.45107.952.77
24BTB14H171.22251763.5044.45107.953.54
24BTB15H183.25251763.5044.45107.954.31
24BTB16H195.29302076.2050.80133.354.77
24BTB17H207.35302076.2050.80133.355.45
24BTB18H219.41302076.2050.80133.356.13
24BTB19H231.48302076.2050.80133.356.81
24BTB20H243.55302076.2050.80133.357.49
24BTB21H255.63302076.2050.80133.357.94
24BTB22H267.72302076.2050.80133.358.75
24BTB23H279.80302076.2050.80133.359.53
24BTB24H291.90302076.2050.80133.3510.67
24BTB25H303.99302076.2050.80133.3511.8
24BTB26H316.09302076.2050.80133.3512.93
24BTB27H328.19302076.2050.80133.3513.50
24BTB28H340.29302076.2050.80133.3514.70
24BTB29H352.29302076.2050.80133.3514.75
24BTB30H364.49302076.2050.80133.3515.20
24BTB32388.71302076.2050.80133.3515.76
24CTB38461.37303076.2076.20139.7024.97
24CTB40485.60303076.2076.20139.7028.46
24CTB42509.83303076.2076.20139.7031.95
24CTB45546.19303076.2076.20139.7037.19
24CTB48582.54303076.2076.20139.7042.43
24CTB50606.78303076.2076.20139.7045.92
24CTB54655.26353588.9088.90165.1063.32
24CTB57691.62353588.9088.90165.1071.46
24CTB60727.99353588.9088.90165.1079.60
24CTB68824.97353588.9088.90165.10101.31
24CTB72873.46353588.9088.90165.10112.17
24CTB76921.96353588.9088.90165.10123.02
24CTB951152.334040101.60101.6196.85196.67
24CTB961164.464040101.60101.60196.85201.03
24CTB1141382.724040101.60101.60196.85279.50

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

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