Metric 12B Pilot Bore Stainless Steel Sprockets
Metric 12B Pilot Bore Stainless Steel Sprockets
Metric 12B Pilot Bore Stainless Steel Sprockets

Metric 12B Pilot Bore Stainless Steel Sprockets

Model
12B Chain Sprocket

Item specifics

Material
Stainless Steel
Color
Natural
Surface Treatment
Blackening/Galvanizing/Phosphating
Accuracy
Precision teeth for optimum performance
Quality
Superior Metric Sprocket
Interchangeability
Directly interchangeable with other brands

Review

Description

About Metric 12B Pilot Bore Stainless Steel Sprocket 

The 12B stainless steel chain sprockets are manufactured for metric 12B roller chains to ISO, DIN, and BS228 standards.  Our stainless steel chain sprockets are made from high-quality stainless steel, which offers excellent corrosion resistance. With precise engineering and durable materials, CTS® chain sprockets ensure optimal performance and longevity in demanding applications.


For a quote or more information on metric 12B chain sprockets, please contact us and we will be happy to assist you.


Quality Assurance:

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


Features

  • High-precision Sprocket
  • Durable Sprocket
  • Directly interchangeable with other brands 
  • OEM Sprocket
Metric 12B pilot bore sprocket dimension chart

Metric 12B Pilot Bore Stainless Steel Sprocket Dimension

SPROCKETS  3/4" × 7/16"
For Chain Acc. to DIN 8187
ISO/R 606
Metric 12B pilot bore sprocket teeth dimension chart
Tooth radius r3
19mm
Radius width C
2 mm
Tooth width B1
11.1 mm
Part No.No. TeethOutside Dia.（de）Pitch Dia.（dp）Hub Dia.（dm）Bore Dia.（D1）LTB（A）Weight（Lbs.）
12B8857.649.783112300.21
12B9962.055.703712300.29
12B101069.061.644212300.40
12B111175.067.614614350.53
12B121281.573.615214350.67
12B131387.579.595814350.83
12B141493.685.616414351.00
12B151599.891.637014351.18
12B1616105.597.657516351.35
12B1717111.5103.678016351.55
12B1818118.0109.718016351.63
12B1919124.2115.758016351.72
12B2020129.7121.788016351.81
12B2121136.0127.829020402.36
12B2222141.8133.869020402.47
12B2323149.0139.909020402.61
12B2424153.9145.949020402.69
12B2525160.0152.009020402.81
12B2626165.9158.049520403.10
12B2727172.3164.099520403.23
12B2828178.0170.139520403.36
12B2929184.1176.199520403.45
12B3030190.5182.259520403.62
12B3131196.3188.319520403.78
12B3232203.3194.359520403.93
12B3333209.3200.409520404.08
12B3434214.6206.469520404.24
12B3535221.0212.529520404.45
12B3636226.8218.5810020404.76
12B3737232.9224.6410020404.94
12B3838239.0230.6910020405.13
12B3939245.1236.7510020405.25
12B4040251.3242.8110020405.51
12B4141257.3248.86*11020567.18
12B4242264.5254.92*11020567.42
12B4343270.5260.98*11020567.62
12B4444276.5267.03*11020567.86
12B4545282.5273.09*11020568.08
12B4646287.9279.15*11020568.34
12B4747294.0285.21*11020568.50
12B4848300.1291.27*11020568.71
12B4949306.2297.33*11020568.96
12B5050312.3303.39*11020569.17
12B5151318.4309.45*11020569.63
12B5252324.5315.51*11020569.89 
12B5353330.5321.57*110205610.16
12B5454336.6327.63*110205610.44
12B5555342.7333.69*110205610.72
12B5656348.7339.75*110205611.00
12B5757355.4345.81*110205612.05
12B5858361.5351.87*110205612.37 
12B5959367.5357.93*110205612.69
12B6060373.0363.99*110205612.99
12B6262385.1376.12*110205613.66
12B6464397.2388.24*110205614.35 
12B6565403.2394.30 110205614.71
12B6666409.3400.36*110205615.07
12B6868421.4412.49*110205615.80
12B7070433.6424.61*110205616.56
12B7272447.0436.73*110205617.42
12B7575463.9454.92*110205618.55 
12B7676469.9460.98*110205618.95
12B7878482.1473.10*110205619.80
12B8080494.2485.23*110205620.66
12B8585524.5515.54*110205622.91 
12B9090554.8545.85*110205625.29
12B9595585.1576.17*110205627.80 
12B100100615.4606.48*110205630.44
12B110110676.1667.11*110205636.14
12B114114700.6691.36*110205638.59 
12B120120736.7727.74*110205642.35 
12B125125767.0758.06*110205645.66

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