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ANSI #120B Plain Bore Sprockets

ANSI #120B Plain Bore Sprockets
ANSI #120B Plain Bore SprocketsANSI #120B Plain Bore Sprockets

ANSI #120B Plain Bore Sprockets

#120B sprocket is an important part of the chain drive and is suitable for all roller chains according to A series
MaterialCarbon Steel
ColorBlack
Surface TreatmentBlackening/Galvanizing/Phosphating
AccuracyPrecision teeth for optimum performance
QualitySuperior ANSI Sprocket
InterchangeabilityDirectly interchangeable with other brands
Detail Information

About #120B Plain Bore Sprockets

Our #120B plain bore single strand sprockets are crafted from high-grade carbon steel with hardened teeth for exceptional durability and performance. Our plain bore chain sprockets come with a standard black oxide finish, with options for customization including oil-dipped, painted, or plated finishes to suit your specific needs. Upgrade your production efficiency with CTS® superior-quality #120B plain bore simplex sprockets.


For quotation or other information on chain 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
ANSI #120B plain bore sprockets dimension chart

#120B Plain Bore Sprocket Technical Data

Pitch
1 1/2"
Roller φ
0.875"
Tooth width B1
0.924"
Part No.No.
Teeth
TypeOutside Dia.(de)
inch
Bore Dia.(D1)
inch
 Hub Dia.(dm)
inch
LTB(A)
inch
Weight Lbs.
(Approx.)
MinMax
120B099B5.020  1 3/81 13/16  3 3/8★2 1/45.3
120B1010B5.520  1 3/82 1/4  3 3/4★2 1/47.1
120B1111B6.010  1 3/82 3/83 9/162 1/87.6
120B1212B6.500  1 3/82 3/44 1/82 1/89.9
120B1313B6.990  1 3/834 9/162 1/412.4
120B1414B7.470  1 3/83 1/4  4 3/42 1/414.4
120B1515B7.960  1 1/43 1/4  4 3/42 3/816.7
120B1616B8.440  1 1/43 1/2  5 1/42 3/819.9
120B1717B8.920  1 1/43 1/2  5 1/42 3/820.8
120B1818B9.410  1 1/43 1/2  5 1/42 3/822.2
120B1919B9.890  1 1/43 1/2  5 1/42 3/824.8
120B2020B10.370  1 1/43 1/2  5 1/42 3/825.8
120B2121B10.850  1 1/43 1/2  5 1/42 3/826.7
120B2222B11.330  1 1/43 1/2  5 1/42 3/828.2
120B2323B11.810  1 1/43 1/2  5 1/42 3/830.3
120B2424B12.290  1 1/43 1/2  5 1/42 3/832.1
120B2525B12.770  1 1/43 1/2  5 1/42 3/834.6
120B2626B13.2501 1/2462 1/240.0
120B2828B14.2101 1/2462 1/244.9
120B3030B15.1701 1/2462 1/250.2
120B3232B16.1301 1/2462 1/256.0
120B3535B17.5701 1/2462 1/262.4
120B3636B18.0501 1/2462 1/266.4
Has recessed groove in hub for chain clearance. 
Maximum bores shown will accommodate standard keyseat and setscrew over keyseat.
Slightly large bores are possible with no keyseat, shallow keyseat, or stescrew at angle to keyseat.
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CTS® is a company that integrates industrial and trade, producing a series of products including various power transmission components such as chains, sprockets, gears, racks, pulleys, taper bushes, couplings, etc. In addition, we also provide wholesale,customized product services and free samples to meet the requirements of our customers. If you have any needs or questions, please contact us and we will reply to you at once.
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