DIN 16B-32B Sprockets are bigger than 06B-12B. It meets European standard and could work with B series roller chain. We usually use C45, S235 and stainless steel for raw material. But if you are looking for other material, please let us know and we'll see can we provide that or not.
GZG is also able to make OEM sprockets, please kindly send us your drawing if our regular sprockets don't meet your persuit, we are glad to help.
1. Зірочка DIN 16B-1-2
| 16B-1-2 | |||||||
| ПРИМІТКА | мм | |||||||
| Висота | 25.4 | |||||||
| Roller Φ | 15.88 | |||||||
| h | 16.2 | |||||||
| h1 | 15.8 | |||||||
| h2 | 47.7 | |||||||
| Розміри: мм | ||||||||
| Зуби | OD | Розточка:d | Симплекс типу В | Дуплекс типу B | Матеріал | |||
| Хаб | Хаб | Розточка:d | ||||||
| BD | BL | BD | BL | |||||
| 8 | 77.0 | 16 | 42 | 35 | 42 | 65 | 16 | C45 |
| 9 | 85.0 | 16 | 50 | 35 | 50 | 65 | 16 | |
| 10 | 93.0 | 16 | 55 | 35 | 56 | 65 | 16 | |
| 11 | 99.5 | 16 | 61 | 40 | 64 | 70 | 20 | |
| 12 | 109.0 | 16 | 69 | 40 | 72 | 70 | 20 | |
| 13 | 117.0 | 16 | 78 | 40 | 80 | 70 | 20 | |
| 14 | 125.0 | 16 | 84 | 40 | 88 | 70 | 20 | |
| 15 | 133.0 | 16 | 92 | 40 | 96 | 70 | 20 | |
| 16 | 141.0 | 20 | 100 | 45 | 104 | 70 | 20 | |
| 17 | 149.0 | 20 | 100 | 45 | 112 | 70 | 20 | |
| 18 | 157.0 | 20 | 100 | 45 | 120 | 70 | 20 | |
| 19 | 165.2 | 20 | 100 | 45 | 128 | 70 | 20 | |
| 20 | 173.2 | 20 | 100 | 45 | 130 | 70 | 20 | |
| 21 | 181.2 | 20 | 110 | 50 | 130 | 70 | 25 | |
| 22 | 189.3 | 20 | 110 | 50 | 130 | 70 | 25 | |
| 23 | 197.5 | 20 | 110 | 50 | 130 | 70 | 25 | |
| 24 | 205.5 | 20 | 110 | 50 | 130 | 70 | 25 | |
| 25 | 213.5 | 20 | 110 | 50 | 130 | 70 | 25 | |
| 26 | 221.6 | 20 | 120 | 50 | 130 | 70 | 25 | |
| 27 | 229.6 | 20 | 120 | 50 | 130 | 70 | 25 | |
| 28 | 237.7 | 20 | 120 | 50 | 130 | 70 | 25 | |
| 29 | 245.8 | 20 | 120 | 50 | 130 | 70 | 25 | |
| 30 | 254.0 | 20 | 120 | 50 | 130 | 70 | 25 | |
| 31 | 262.0 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 32 | 270.0 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 33 | 278.5 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 34 | 287.0 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 35 | 296.2 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 36 | 304.6 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 37 | 312.6 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 38 | 320.7 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 39 | 328.8 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 40 | 336.9 | 25 | 120 | 50 | 140 | 70 | 25 | |
| 42 | 353.0 | 25 | 133 | 68 | 140 | 70 | 25 | |
| 45 | 377.1 | 25 | 133 | 68 | 140 | 70 | 25 | |
| 46 | 385.2 | 25 | 133 | 68 | 140 | 70 | 25 | |
| 48 | 401.3 | 25 | 133 | 68 | 140 | 70 | 25 | |
| 50 | 417.4 | 25 | 133 | 68 | 140 | 70 | 25 | |
| 57 | 474.0 | 30 | 133 | 68 | 160 | 82 | 40 | |
| 60 | 498.3 | 30 | 133 | 68 | 160 | 82 | 40 | |
| 76 | 627.0 | 30 | 145 | 68 | 160 | 82 | 40 | |
| 95 | 781.1 | 30 | 160 | 78 | 180 | 109 | 40 | |
2. Зірочка DIN 20B-1-2
![]() ![]() ![]() | 20B-1-2 | |||||||
| ПРИМІТКА | мм | |||||||
| Висота | 31.75 | |||||||
| Roller Φ | 19.05 | |||||||
| h | 18.5 | |||||||
| h1 | 18.2 | |||||||
| h2 | 54.6 | |||||||
| Розміри: мм | ||||||||
| Зуби | OD | Розточка:d | Симплекс типу В | Дуплекс типу B | Матеріал | |||
| Хаб | Хаб | Розточка:d | ||||||
| BD | BL | BD | BL | |||||
| 8 | 98.1 | 20 | 53 | 40 | 53 | 75 | 20 | C45 |
| 9 | 108.0 | 20 | 63 | 40 | 63 | 75 | 20 | |
| 10 | 117.9 | 20 | 70 | 40 | 70 | 75 | 20 | |
| 11 | 127.8 | 20 | 77 | 45 | 80 | 80 | 20 | |
| 12 | 137.8 | 20 | 88 | 45 | 90 | 80 | 20 | |
| 13 | 147.8 | 20 | 98 | 45 | 100 | 80 | 20 | |
| 14 | 157.8 | 20 | 108 | 45 | 110 | 80 | 20 | |
| 15 | 167.9 | 20 | 118 | 45 | 120 | 80 | 20 | |
| 16 | 177.9 | 25 | 120 | 50 | 120 | 80 | 25 | |
| 17 | 187.9 | 25 | 120 | 50 | 120 | 80 | 25 | |
| 18 | 198.0 | 25 | 120 | 50 | 120 | 80 | 25 | |
| 19 | 208.1 | 25 | 120 | 50 | 120 | 80 | 25 | |
| 20 | 218.1 | 25 | 120 | 50 | 120 | 80 | 25 | |
| 21 | 228.2 | 25 | 140 | 55 | 140 | 80 | 25 | |
| 22 | 238.3 | 25 | 140 | 55 | 140 | 80 | 25 | |
| 23 | 248.3 | 25 | 140 | 55 | 140 | 80 | 25 | |
| 24 | 258.4 | 25 | 140 | 55 | 140 | 80 | 25 | |
| 25 | 268.5 | 25 | 140 | 55 | 140 | 80 | 25 | |
| 26 | 278.6 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 27 | 288.6 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 28 | 298.7 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 29 | 308.8 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 30 | 318.9 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 31 | 329.0 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 32 | 339.1 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 33 | 349.2 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 34 | 359.3 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 35 | 369.4 | 25 | 150 | 55 | 150 | 80 | 25 | |
| 36 | 379.5 | 25 | 150 | 55 | 150 | 80 | 30 | |
| 37 | 389.5 | 25 | 150 | 55 | 150 | 80 | 30 | |
| 38 | 399.6 | 25 | 150 | 55 | 150 | 80 | 30 | |
| 39 | 409.7 | 25 | 150 | 55 | 150 | 80 | 30 | |
| 40 | 419.8 | 25 | 150 | 55 | 150 | 80 | 30 | |
| 42 | 440.0 | 30 | 160 | 80 | 160 | 101 | 30 | |
| 45 | 470.3 | 30 | 160 | 80 | 160 | 101 | 30 | |
| 46 | 480.4 | 25 | 160 | 80 | 160 | 101 | 30 | |
| 48 | 500.6 | 25 | 160 | 80 | 160 | 101 | 30 | |
| 50 | 520.8 | 25 | 160 | 80 | 160 | 101 | 30 | |
| 57 | 591.5 | 30 | 160 | 80 | 180 | 116 | 40 | |
| 60 | 621.8 | 30 | 160 | 80 | 180 | 116 | 40 | |
| 76 | 783.5 | 30 | 160 | 80 | 180 | 116 | 40 | |
| 95 | 975.2 | 30 | 168 | 93 | 200 | 116 | 40 | |
3. Зірочка DIN 24B-1-2
![]() ![]() ![]() | 24B-1-2 | |||||||
| ПРИМІТКА | мм | |||||||
| Висота | 38.1 | |||||||
| Roller Φ | 25.4 | |||||||
| h | 24.1 | |||||||
| h1 | 23.6 | |||||||
| h2 | 72 | |||||||
| Розміри: мм | ||||||||
| Зуби | OD | Розточка:d | Симплекс типу В | Дуплекс типу B | Матеріал | |||
| Хаб | Хаб | Розточка:d | ||||||
| BD | BL | BD | BL | |||||
| 8 | 115.0 | 20 | 58 | 45 | 58 | 95 | 25 | C45 |
| 9 | 126.4 | 20 | 70 | 45 | 70 | 95 | 25 | |
| 10 | 138.0 | 20 | 80 | 45 | 80 | 95 | 25 | |
| 11 | 150.0 | 25 | 90 | 50 | 90 | 100 | 25 | |
| 12 | 162.0 | 25 | 102 | 50 | 102 | 100 | 25 | |
| 13 | 174.2 | 25 | 114 | 50 | 114 | 100 | 25 | |
| 14 | 186.2 | 25 | 128 | 50 | 128 | 100 | 25 | |
| 15 | 198.2 | 25 | 140 | 50 | 140 | 100 | 25 | |
| 16 | 210.3 | 25 | 140 | 55 | 140 | 100 | 25 | |
| 17 | 222.3 | 25 | 141 | 55 | 150 | 100 | 25 | |
| 18 | 234.3 | 25 | 141 | 55 | 160 | 100 | 25 | |
| 19 | 246.5 | 25 | 142 | 55 | 160 | 100 | 25 | |
| 20 | 258.6 | 25 | 142 | 55 | 160 | 100 | 25 | |
| 21 | 270.6 | 25 | 150 | 60 | 160 | 100 | 25 | |
| 22 | 282.7 | 25 | 150 | 60 | 160 | 100 | 25 | |
| 23 | 294.8 | 25 | 150 | 60 | 160 | 100 | 25 | |
| 24 | 306.8 | 25 | 150 | 60 | 160 | 100 | 25 | |
| 25 | 319.0 | 25 | 150 | 60 | 160 | 100 | 25 | |
| 26 | 331.0 | 30 | 160 | 60 | 160 | 100 | 30 | |
| 27 | 343.2 | 30 | 160 | 60 | 160 | 100 | 30 | |
| 28 | 355.2 | 30 | 160 | 60 | 160 | 100 | 30 | |
| 29 | 367.3 | 30 | 160 | 60 | 160 | 100 | 30 | |
| 30 | 379.5 | 30 | 160 | 60 | 160 | 100 | 30 | |
| 31 | 391.6 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 32 | 403.7 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 33 | 415.8 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 34 | 427.8 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 35 | 440.0 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 36 | 452.0 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 37 | 464.2 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 38 | 476.2 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 39 | 488.5 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 40 | 500.6 | 30 | 160 | 60 | 170 | 100 | 30 | |
| 42 | 524.7 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 45 | 561.2 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 46 | 573.3 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 48 | 597.4 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 50 | 621.7 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 57 | 706.5 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 60 | 742.8 | 30 | 168 | 99 | 180 | 133 | 40 | |
| 76 | 936.9 | 40 | 178 | 118 | 200 | 133 | 40 | |
| 95 | 1167.3 | 40 | 178 | 118 | 200 | 133 | 40 | |
4. Зірочка DIN 28B-1-2
![]() ![]() ![]() | 28B-1-2 | |||||||
| ПРИМІТКА | мм | |||||||
| Висота | 44.45 | |||||||
| Roller Φ | 27.94 | |||||||
| h | 29.4 | |||||||
| h1 | 28.8 | |||||||
| h2 | 88.4 | |||||||
| Розміри: мм | ||||||||
| Зуби | OD | Розточка:d | Симплекс типу В | Дуплекс типу B | Матеріал | |||
| Хаб | Хаб | Розточка:d | ||||||
| BD | BL | BD | BL | |||||
| 8 | 132.0 | 25 | 74 | 70 | 74 | 120 | 25 | C45 |
| 9 | 148.4 | 25 | 88 | 70 | 88 | 120 | 25 | |
| 10 | 162.3 | 25 | 100 | 70 | 100 | 120 | 25 | |
| 11 | 176.3 | 25 | 112 | 70 | 112 | 120 | 25 | |
| 12 | 189.3 | 25 | 125 | 70 | 125 | 120 | 25 | |
| 13 | 204.2 | 25 | 130 | 70 | 130 | 120 | 25 | |
| 14 | 218.2 | 25 | 130 | 70 | 130 | 120 | 25 | |
| 15 | 232.3 | 25 | 145 | 70 | 145 | 120 | 30 | |
| 16 | 246.3 | 30 | 160 | 75 | 160 | 120 | 30 | |
| 17 | 260.0 | 30 | 160 | 75 | 160 | 120 | 30 | |
| 18 | 274.0 | 30 | 160 | 75 | 160 | 120 | 30 | |
| 19 | 289.0 | 30 | 160 | 75 | 180 | 120 | 30 | |
| 20 | 303.0 | 30 | 160 | 75 | 180 | 120 | 30 | |
| 21 | 317.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 22 | 331.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 23 | 345.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 24 | 359.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 25 | 373.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 26 | 387.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 27 | 401.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 28 | 416.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 29 | 430.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 30 | 444.0 | 30 | 170 | 75 | 180 | 120 | 30 | |
| 31 | 458.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 32 | 472.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 33 | 486.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 34 | 500.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 35 | 514.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 36 | 529.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 37 | 543.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 38 | 557.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 39 | 571.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 40 | 585.0 | 30 | 180 | 75 | 200 | 120 | 30 | |
| 45 | 656.0 | 30 | 180 | 75 | 200 | 150 | 40 | |
| 50 | 726.0 | 30 | 180 | 75 | 200 | 150 | 40 | |
| 57 | 825.0 | 40 | 180 | 123 | 200 | 150 | 40 | |
| 60 | 869.0 | 40 | 180 | 123 | 200 | 150 | 40 | |
5. Зірочка DIN 32B-1-2
![]() ![]() ![]() | 32B-1-2 | |||||||
| ПРИМІТКА | мм | |||||||
| Висота | 50.8 | |||||||
| Roller Φ | 29.21 | |||||||
| h | 29.4 | |||||||
| h1 | 28.8 | |||||||
| h2 | 87.4 | |||||||
| Розміри: мм | ||||||||
| Зуби | OD | Розточка:d | Симплекс типу В | Дуплекс типу B | Матеріал | |||
| Хаб | Хаб | Розточка:d | ||||||
| BD | BL | BD | BL | |||||
| 8 | 153.2 | 25 | 82 | 80 | 82 | 120 | 25 | C45 |
| 9 | 169.0 | 25 | 88 | 80 | 88 | 120 | 25 | |
| 10 | 185.0 | 25 | 104 | 80 | 104 | 120 | 25 | |
| 11 | 200.8 | 30 | 120 | 80 | 120 | 120 | 25 | |
| 12 | 216.8 | 30 | 133 | 80 | 133 | 120 | 25 | |
| 13 | 232.8 | 30 | 145 | 80 | 145 | 120 | 25 | |
| 14 | 248.8 | 30 | 160 | 80 | 160 | 120 | 25 | |
| 15 | 264.8 | 30 | 160 | 80 | 160 | 120 | 30 | |
| 16 | 280.9 | 30 | 160 | 90 | 160 | 120 | 30 | |
| 17 | 296.9 | 30 | 170 | 90 | 180 | 120 | 30 | |
| 18 | 313.0 | 30 | 170 | 90 | 180 | 120 | 30 | |
| 19 | 329.1 | 30 | 170 | 90 | 200 | 120 | 30 | |
| 20 | 345.2 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 21 | 361.3 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 22 | 377.5 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 23 | 393.6 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 24 | 409.7 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 25 | 425.8 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 26 | 441.9 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 27 | 458.1 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 28 | 474.2 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 29 | 492.0 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 30 | 506.5 | 30 | 180 | 90 | 200 | 120 | 30 | |
| 32 | 538.8 | 30 | 180 | 90 | 220 | 148 | 30 | |
| 35 | 589.5 | 30 | 180 | 90 | 220 | 148 | 30 | |
| 38 | 635.5 | 30 | 180 | 90 | 220 | 148 | 30 | |
| 40 | 670.3 | 30 | 180 | 90 | 220 | 148 | 30 | |
| 45 | 751.0 | 40 | 218 | 123 | 220 | 148 | 40 | |
| 50 | 831.8 | 40 | 218 | 123 | 220 | 148 | 40 | |
| 57 | 945.0 | 40 | 218 | 123 | 220 | 148 | 40 | |
| 60 | 993.4 | 40 | 218 | 123 | 220 | 148 | 40 | |
Популярні Мітки: Зірочка din для ланцюга серії b 16b-32b, Китай, виробники, постачальники, завод







