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Site encryption and secure transactions
We accept PayPal, Mastercard, Visa and more
To mainland UK on orders of £100+
| No. teeth | Outside dia. de | Pitch dia. dp | Simplex | Duplex | Triplex | No. teeth | Outside dia. de | Pitch dia. dp | Simplex | Duplex | Triplex | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | ||||||
| 8 | 57.6 | 49.78 | 31 | 12 | 30 | 31 | 12 | 45 | 31 | 16 | 65 | 25 | 160 | 152.00 | 90 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 9 | 62 | 55.70 | 37 | 12 | 30 | 37 | 12 | 45 | 37 | 16 | 65 | 26 | 165.9 | 158.04 | 95 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 10 | 69 | 61.64 | 42 | 12 | 30 | 42 | 12 | 45 | 42 | 16 | 65 | 27 | 172.3 | 164.09 | 95 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 11 | 75 | 67.61 | 46 | 14 | 35 | 47 | 16 | 50 | 47 | 20 | 70 | 28 | 178 | 170.13 | 95 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 12 | 81.5 | 73.60 | 52 | 14 | 35 | 53 | 16 | 50 | 53 | 20 | 70 | 29 | 184.1 | 176.19 | 95 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 13 | 87.5 | 79.59 | 58 | 14 | 35 | 59 | 16 | 50 | 59 | 20 | 70 | 30 | 190.5 | 182.25 | 95 | 20 | 40 | 120 | 20 | 50 | 120 | 20 | 70 |
| 14 | 93.6 | 85.61 | 64 | 14 | 35 | 65 | 16 | 50 | 65 | 20 | 70 | 31 | 196.3 | 188.31 | 100 | 20 | 40 | 130 | 20 | 50 | 130 | 25 | 70 |
| 15 | 99.8 | 91.63 | 70 | 14 | 35 | 71 | 16 | 50 | 71 | 20 | 70 | 32 | 203.3 | 194.35 | 100 | 20 | 40 | 130 | 20 | 50 | 130 | 25 | 70 |
| 16 | 105.5 | 97.65 | 75 | 16 | 35 | 77 | 20 | 50 | 77 | 20 | 70 | 33 | 209.3 | 200.40 | 100 | 20 | 40 | 130 | 20 | 50 | 130 | 25 | 70 |
| 17 | 111.5 | 103.67 | 80 | 16 | 35 | 83 | 20 | 50 | 83 | 20 | 70 | 34 | 214.6 | 206.46 | 100 | 20 | 40 | 130 | 20 | 50 | 130 | 25 | 70 |
| 18 | 118 | 109.71 | 80 | 16 | 35 | 89 | 20 | 50 | 89 | 20 | 70 | 35 | 221 | 212.52 | 100 | 20 | 40 | 130 | 20 | 50 | 130 | 25 | 70 |
| 19 | 124.2 | 115.75 | 80 | 16 | 35 | 95 | 20 | 50 | 95 | 20 | 70 | 36 | 226.8 | 218.58 | 100 | 20 | 40 | 130 | 25 | 50 | 130 | 25 | 70 |
| 20 | 129.7 | 121.78 | 80 | 16 | 35 | 100 | 20 | 50 | 100 | 20 | 70 | 37 | 232.9 | 224.64 | 100 | 20 | 40 | 130 | 25 | 50 | 130 | 25 | 70 |
| 21 | 136 | 127.82 | 90 | 20 | 40 | 100 | 20 | 50 | 100 | 20 | 70 | 38 | 239 | 230.69 | 100 | 20 | 40 | 130 | 25 | 50 | 130 | 25 | 70 |
| 22 | 141.8 | 133.86 | 90 | 20 | 40 | 100 | 20 | 50 | 100 | 20 | 70 | 39 | 245.1 | 236.75 | 100 | 20 | 40 | 130 | 25 | 50 | 130 | 25 | 70 |
| 23 | 149 | 139.90 | 90 | 20 | 40 | 110 | 20 | 50 | 110 | 20 | 70 | 40 | 251.3 | 242.81 | 100 | 20 | 40 | 130 | 25 | 50 | 130 | 25 | 70 |
| 24 | 153.9 | 145.94 | 90 | 20 | 40 | 110 | 20 | 50 | 110 | 20 | 70 | 57 | 355.4 | 345.81 | 118 | 25 | 61 | 136 | 25 | 62 | |||
* Bore Ø H12
| Cast Iron Sprockets (12B) 3/4″ x 7/16″ (British Standard) to ISO/R 606 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. teeth | de | dp | Simplex | Duplex | Triplex | No. teeth | de | dp | Simplex | Duplex | Triplex | ||||||||||||
| dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | dm | D1* | A | ||||||
| 38 | 239 | 230.69 | 100 | 23 | 56 | 110 | 29 | 63 | 140 | 30 | 70 | 76 | 469.9 | 460.99 | 100 | 29 | 56 | 135 | 29 | 63 | 160 | 39 | 75 |
| 45 | 282.5 | 273.10 | 100 | 23 | 56 | 110 | 29 | 63 | 140 | 30 | 70 | **95 | 585.1 | 576.17 | 100 | 29 | 65 | 135 | 29 | 70 | 170 | 39 | 82 |
| 57 | 355.4 | 345.81 | 100 | 29 | 56 | 120 | 29 | 63 | 140 | 39 | 70 | **114 | 700.6 | 691.36 | 100 | 29 | 65 | 135 | 29 | 70 | 170 | 49 | 82 |
** Simplex sprockets with rim reinforcement on both sides
* Bore Ø H12