Industrial Chain and Sprocket Manufacturer

Customized
Blog
FAQ
Language:
English
Contact Now！

Wholesale Supply

For You

150,000 Products

Complete variety

More than 14 Years

Trust and experience

ANSI, ISO 

Satisfaction guaranteed

Home / All / Sprockets / ANSI Sprockets / ANSI 40 Sprockets / 40B Finished Bore Sprockets
40B Finished Bore Sprockets
40B Finished Bore Sprockets40B Finished Bore Sprockets40B Finished Bore Sprockets

40B Finished Bore Sprockets

40B finished bore sprockets are high-quality industrial components used in power transmission systems
Share
CategoriesANSI 40 Sprockets
BrandCTS-ChinaTransmissionS
Model40B Finished Bore Sprockets
MeterialCarbon Steel
ColorNatural
Surface TreatmentBlackening/Galvanizing/Phosphating
FOB portSHANGHAI, NINGBO
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Contact Now
Favorites
Detail Information
About 40B Finished Bore Sprocket 

Our ANSI 40B finished bore sprockets are precision-engineered for seamless integration with ANSI #40 roller chains. Engineered for precision and reliability, these sprockets feature a finished bore for easy installation. Trust CTS sprockets for reliable sprocket solutions tailored to your needs.


For quotation or other information on finished bore sprockets, please contact us and we will be happy to help you.


Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.


Features

  • High-precision Sprocket
  • Durable Sprocket
  • Directly interchangeable with other brands 
  • OEM Sprocket
40B finished bore sprocket dimension chart
40B Finished Bore Sprocket Technical Data
Pitch
1/2”
Roller φ
0.312”
Tooth width B1
0.284”
NumberNo.
Teeth		Outside Dia.（De）
mm		 LTB（H）
inch		Weight Lbs
(Approx.)		   Stock Finished Bore
Includes Keyway and 2 Setscrews
inch
40BS991.670 7/8.16 1/2 5/8
40BS10101.840 7/8.24 1/2 5/8 3/4
40BS11112.000 7/8.28 1/2 5/8 3/4 7/8
40BS12122.170 7/8.34 1/2 5/8 3/4 7/81
40BS13132.330 7/8.45 1/2 5/8 3/4 7/81
40BS14142.490 7/8.51 1/2 5/8 3/4 7/811 1/8
40BS15152.650 7/8.53 1/2 5/8 3/4 7/811 1/81  3/161 1/4
40BS16162.810 7/8.66 5/8 3/4 7/811 1/81  3/161 1/4
40BS17172.9801.88 5/8 3/4 7/811 1/81  3/161 1/4
40BS18183.14011.03 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS19193.30011.17 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS20203.46011.33 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS21213.62011.53 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS22223.78011.66 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS23233.94011.92 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS24244.10012.10 5/8 3/4 7/811 1/81  3/161 1/41 3/81  7/161 1/2
40BS25254.26012.22 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS26264.42012.34 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS27274.58012.42 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS28284.74012.50 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS29294.90012.60 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS30305.06012.70 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS31315.22012.88 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS32325.38013.00 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS33335.54013.03 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS34345.70013.11 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS35355.86013.20 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS36366.02013.39 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS37376.18013.45 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS38386.33013.50 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS39396.49014.00 5/8 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS40406.6501 1/84.28 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS41416.8101 1/84.58 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS42426.9701 1/84.64 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS43437.1301 1/84.80 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS44447.2901 1/84.96 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS45457.4501 1/85.06 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS46467.6101 1/85.19 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS47477.7701 1/85.26 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS48487.9301 1/85.66 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS49498.0901 1/85.72 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS50508.2501 1/85.78 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS51518.4101 1/85.90 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS52528.5701 1/85.94 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS53538.7301 1/86.12 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS54548.8901 1/86.24 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS55559.0401 1/86.66 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS56569.2001 1/86.71 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS57579.3601 1/86.94 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS58589.5201 1/87.17 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS59599.6801 1/87.38 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS60609.8401 1/87.68 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS707011.4301 1/410.80 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS727211.7501 1/411.30 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS808013.0301 1/413.20 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS848413.6601 1/413.84 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS969615.5701 1/417.44 3/4 7/811 1/81  3/161 1/4-1  7/161 1/2
40BS11211218.1201 1/422.4511 1/81  3/161 1/4-1  7/161 1/2
Related Products
Review
  • Loading...
KeyWords
Please send your message to us
Send us your requirements or drawings, and our team will provide a professional solution and quotation. Get Your Quote Today
*Email
Name
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
Send

Products

Application

Support

about

contact

About UsNewsContactFAQsPrivacy NoticeTerms & Conditions
Copyright © 2026 CTS-ChinaTransmissions Support By BEE Cloud