Finished Bore Sprockets 06B 08B 10B 12B 16B
European Standard Finished Bore Sprockets
Sprockets: Ready for assembly
Teeth: Induction hardness: HRC45~55
Finished Bore tolerance H7
Keyway to DIN6885/BS4235
2 setcrews installed
With*only one set screws at 90 degree to keyway
3/8” x 7/32” 9.525x5.72mm 06B-1 For Chain acc. to DIN8187 Chain mm Picth 9.525 Internal width 5.75 Roller dia. 6.35 |
Z | de | dp | dm | A | Dl |
13 | 43,5 | 39,80 | 28 | 25 | 10*-12*-15 | |
14 | 46,5 | 42,80 | 31 | 25 | 10*-12*-15 | |
15 | 49,5 | 45,81 | 34 | 25 | 15-19-20 | |
16 | 52,5 | 48,82 | 37 | 28 | 15-19-20 | |
17 | 55,5 | 51,83 | 40 | 28 | 15-19-20 | |
18 | 58,6 | 54,85 | 43 | 28 | 15-19-20-24-25 | |
19 | 61,6 | 57,87 | 45 | 28 | 15-19-20-24-25 | |
20 | 64,6 | 60,89 | 46 | 28 | 15-19-20-24-25 | |
21 | 67,6 | 63,91 | 48 | 28 | 15-19-20-24-25 | |
22 | 70,6 | 66,95 | 50 | 28 | 15-19-20-24-25 | |
23 | 73,7 | 69,95 | 52 | 28 | 15-19-20-24-25 | |
24 | 76,7 | 72,97 | 54 | 28 | 20-24-25-28-30 | |
25 | 79,7 | 76,00 | 57 | 28 | 20-24-25-28-30 | |
30 | 94,8 | 91,12 | 60 | 30 | 20-24-25-28-30 |
1/2” x 5/16” 12.7x7.75mm 08B-1For Chain acc. to DIN8187Chain mm Picth 12.7 Internal width 7.75 Roller dia. 7.20
|
Z | de | dp | dm | A | Dl |
12 | 53,9 | 49,07 | 33 | 28 | 15-19-20 | |
13 | 57,9 | 53,06 | 37 | 28 | 15-19-20 | |
14 | 61,9 | 57,07 | 41 | 28 | 15-19-20 | |
15 | 65,9 | 61,9 | 45 | 28 | 15-19-20-24-25 | |
16 | 69,9 | 65,10 | 50 | 28 | 15-19-20-24-25 | |
17 | 74,0 | 69,11 | 52 | 28 | 15-19-20-24-25 | |
18 | 78,0 | 73,14 | 56 | 28 | 20-24-25-28-30 | |
19 | 82,0 | 77,16 | 60 | 28 | 20-24-25-28-30 | |
20 | 86,0 | 81,19 | 64 | 28 | 20-24-25-28-30 | |
21 | 90,1 | 85,22 | 68 | 28 | 20-24-25-28-30 | |
22 | 94,1 | 89,24 | 70 | 28 | 20-24-25-28-30 | |
23 | 98,1 | 93,27 | 70 | 28 | 20-24-25-28-30 | |
24 | 102,1 | 97,29 | 70 | 28 | 20-24-25-28-30 | |
25 | 106,2 | 101,33 | 70 | 28 | 20-24-25-28-30 | |
30 | 126,3 | 121,50 | 80 | 30 | 25-28-30 |
5/8” x 3/8” 15.875x9.65mm 10B-1For Chain acc. to DIN8187 Chain mm Picth 15.875 Internal width 9.65 Roller dia. 10.16 |
Z | de | dp | dm | A | Dl |
12 | 68,2 | 61,34 | 42 | 30 | 15-19-20-24-25 | |
13 | 73,2 | 66,32 | 47 | 30 | 15-19-20-24-25 | |
14 | 78,2 | 71,34 | 52 | 30 | 15-19-20-24-25 | |
15 | 83,2 | 76,36 | 57 | 30 | 20-24-25-28-30 | |
16 | 88,3 | 81,37 | 60 | 30 | 20-24-25-28-30 | |
17 | 93,3 | 86,39 | 60 | 30 | 20-24-25-28-30 | |
18 | 98,3 | 91,42 | 70 | 30 | 20-24-25-28-30 | |
19 | 103,3 | 96,45 | 70 | 30 | 20-24-25-28-30 | |
20 | 108,4 | 101,49 | 75 | 30 | 20-24-25-28-30 | |
21 | 113,4 | 106,52 | 75 | 30 | 20-24-25-28-30 | |
23 | 123,5 | 116,58 | 80 | 30 | 25-28-30-35-38-40 | |
24 | 128,5 | 121,62 | 80 | 30 | 25-28-30-35-38-40 | |
25 | 133,6 | 126,66 | 80 | 30 | 25-28-30-35-38-40 |
3/4” x 7/16” 19.05x11.68mm 12B-1For Chain acc. to DIN8187Chain mm Picth 19.05 Internal width 11.68 Roller dia. 12.07
|
Z | de | dp | dm | A | Dl |
12 | 81,8 | 73,60 | 52 | 35 | 20-24-25 | |
13 | 87,8 | 79,53 | 58 | 35 | 20-24-25-28-30 | |
14 | 93,8 | 85,61 | 64 | 35 | 20-24-25-28-30 | |
15 | 99,8 | 91,63 | 70 | 35 | 20-24-25-28-30 | |
16 | 105,8 | 97,65 | 75 | 35 | 20-24-25-28-30 | |
17 | 111,9 | 103,67 | 80 | 35 | 25-28-30-35 | |
18 | 117,9 | 109,71 | 80 | 35 | 25-28-30-35 | |
19 | 123,9 | 115,75 | 80 | 35 | 25-28-30-35 | |
20 | 130,0 | 121,78 | 80 | 35 | 25-28-30-35 | |
21 | 136,0 | 127,82 | 90 | 40 | 30-35-38-40 | |
22 | 142,0 | 133,86 | 90 | 40 | 30-35-38-40 | |
23 | 148,1 | 139,90 | 90 | 40 | 30-35-38-40 | |
24 | 154,1 | 145,94 | 90 | 40 | 30-35-38-40 | |
25 | 160,2 | 152,00 | 90 | 40 | 30-35-38-40 |
1" x 17.02mm 25.4x17.02mm 16B-1For Chain acc. to DIN8187 Chain mm Picth 25.4 Internal width 17.02 Roller dia. 15.88
|
Z | de | dp | dm | A | Dl |
12 | 109,7 | 98,14 | 69 | 40 | 25-28-30 | |
13 | 117,7 | 106,12 | 78 | 40 | 25-28-30 | |
14 | 125,7 | 114,15 | 84 | 40 | 30-35-38 | |
15 | 133,7 | 122,17 | 92 | 40 | 30-35-38-40 | |
16 | 141,8 | 130,20 | 100 | 45 | 30-35-38-40 | |
17 | 149,8 | 138,22 | 100 | 45 | 35-38-40-45-50 | |
18 | 157,8 | 146,28 | 100 | 45 | 35-38-40-45-50 | |
19 | 165,9 | 154,33 | 100 | 45 | 35-38-40-45-50 | |
20 | 173,9 | 162,38 | 100 | 45 | 35-38-40-45-50 | |
21 | 182,0 | 170,43 | 110 | 50 | 35-38-40-45-50 |
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