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Chiaravalli Chain Sprocket 3/4” × 7/16” Duplex
Chiaravalli

Chain Sprocket 12B-2 Duplex (3/4” × 7/16”)

Duplex chain sprocket for 12B-2 (3/4” × 7/16”) roller chain.

  • Chain inner width: 11.68 mm
  • Chain roller Ø: 12.07 mm
  • Tooth radius r3: 19 mm
  • Radius width C: 2 mm
  • Sprocket tooth width b1: 10.8 mm
  • Sprocket tooth width B2: 30.3 mm

Product Configuration

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Code ZdedpdmD1AMaterial Weight CAD
10219008 8 57.31 mm 49.78 mm 31 mm 12 mm 45 mm C 45 UNI 7845 0.31 kg
10219009 9 63.23 mm 55.7 mm 37 mm 12 mm 45 mm C 45 UNI 7845 0.44 kg
10219010 10 69.18 mm 61.65 mm 42 mm 12 mm 45 mm C 45 UNI 7845 0.59 kg
10219011 11 75.15 mm 67.62 mm 47 mm 16 mm 50 mm C 45 UNI 7845 0.81 kg
10219012 12 81.13 mm 73.6 mm 53 mm 16 mm 50 mm C 45 UNI 7845 1.02 kg
10219013 13 87.13 mm 79.6 mm 59 mm 16 mm 50 mm C 45 UNI 7845 1.25 kg
10219014 14 93.14 mm 85.61 mm 65 mm 16 mm 50 mm C 45 UNI 7845 1.46 kg
10219015 15 99.16 mm 91.63 mm 71 mm 16 mm 50 mm C 45 UNI 7845 1.74 kg
10219016 16 105.18 mm 97.65 mm 77 mm 20 mm 50 mm C 45 UNI 7845 2.03 kg
10219017 17 111.2 mm 103.67 mm 83 mm 20 mm 50 mm C 45 UNI 7845 2.36 kg
10219018 18 117.23 mm 109.7 mm 89 mm 20 mm 50 mm C 45 UNI 7845 2.7 kg
10219019 19 123.27 mm 115.74 mm 95 mm 20 mm 50 mm C 45 UNI 7845 3.07 kg
10219020 20 129.31 mm 121.78 mm 100 mm 20 mm 50 mm C 45 UNI 7845 3.43 kg
10219021 21 135.35 mm 127.82 mm 100 mm 20 mm 50 mm C 45 UNI 7845 3.69 kg
10219022 22 141.39 mm 133.86 mm 100 mm 20 mm 50 mm C 45 UNI 7845 3.97 kg
10219023 23 147.43 mm 139.9 mm 110 mm 20 mm 50 mm C 45 UNI 7845 4.51 kg
10219024 24 153.48 mm 145.95 mm 110 mm 20 mm 50 mm C 45 UNI 7845 4.81 kg
10219025 25 159.52 mm 151.99 mm 120 mm 20 mm 50 mm C 45 UNI 7845 5.41 kg
10219026 26 165.57 mm 158.04 mm 120 mm 20 mm 50 mm C 45 UNI 7845 5.73 kg
10219027 27 171.62 mm 164.09 mm 120 mm 20 mm 50 mm C 45 UNI 7845 6.08 kg
10219028 28 177.67 mm 170.14 mm 120 mm 20 mm 50 mm C 45 UNI 7845 6.43 kg
10219029 29 183.72 mm 176.19 mm 120 mm 20 mm 50 mm C 45 UNI 7845 6.8 kg
10219030 30 189.78 mm 182.25 mm 120 mm 20 mm 50 mm C 45 UNI 7845 7.19 kg
10219031 31 195.83 mm 188.3 mm 130 mm 20 mm 50 mm C 45 UNI 7845 7.59 kg
10219032 32 201.88 mm 194.35 mm 130 mm 20 mm 50 mm C 45 UNI 7845 8.0 kg
10219033 33 207.94 mm 200.41 mm 130 mm 20 mm 50 mm C 45 UNI 7845 8.42 kg
10219034 34 213.99 mm 206.46 mm 130 mm 20 mm 50 mm C 45 UNI 7845 8.86 kg
10219035 35 220.05 mm 212.52 mm 130 mm 20 mm 50 mm C 45 UNI 7845 9.31 kg
10219036 36 226.1 mm 218.57 mm 130 mm 25 mm 50 mm C 45 UNI 7845 9.71 kg
10219037 37 232.16 mm 224.63 mm 130 mm 25 mm 50 mm C 45 UNI 7845 10.19 kg
10219038 38 238.22 mm 230.69 mm 130 mm 25 mm 50 mm C 45 UNI 7845 10.78 kg
10219039 39 244.27 mm 236.74 mm 130 mm 25 mm 50 mm C 45 UNI 7845 11.19 kg
10219040 40 250.33 mm 242.8 mm 130 mm 25 mm 50 mm C 45 UNI 7845 11.71 kg
10219042 42 262.45 mm 254.92 mm 140 mm 25 mm 63 mm FE (welded hub) 14.51 kg
10219045 45 280.62 mm 273.09 mm 140 mm 25 mm 63 mm FE (welded hub) 16.35 kg
10219048 48 298.8 mm 291.27 mm 140 mm 25 mm 63 mm FE (welded hub) 18.18 kg
10219050 50 310.92 mm 303.39 mm 140 mm 25 mm 63 mm FE (welded hub) 19.44 kg
10219057 57 353.34 mm 345.81 mm 140 mm 25 mm 63 mm FE (welded hub) 24.43 kg
10219060 60 371.52 mm 363.99 mm 140 mm 25 mm 63 mm FE (welded hub) 26.77 kg
10219076 76 468.51 mm 460.98 mm 140 mm 30 mm 63 mm FE (welded hub) 41.88 kg

Product Information

Standard
DIN 8187 - ISO/R 606
Chain Type
12B-2
Pitch
19.05 mm

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