ProductsSprockets, Chains, AccessoriesSprocketsDouble-SprocketsDouble-Sprockets ZRS with One-Sided Hub, pre-boredDouble-Sprockets ZRS with One-Sided Hub, Pitch 1/2 x 5/16", ISO 08 B-2

Double-Sprockets ZRS with One-Sided Hub, Pitch 1/2 x 5/16", ISO 08 B-2

Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and above are made of grey cast iron GG25.

General dimensions: B1 = 7 mm, B2 = 21 mm c = 1,3 mm, r3 = 13 mm.
Other dimensions: See the table.

services: online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

see also:

part number price/unit Zähnezahl da
[mm]
d
[mm]
ND
[mm]
B
[mm]
L
[mm]
Gewicht
[kg]
Bemerkung
12510800 CAD 5,04 €/piece
8 37,2 33,18 20 10 32 0,09 -
12510900 CAD 5,91 €/piece
9 41,0 37,13 24 10 32 0,13 -
12511000 CAD 6,28 €/piece
10 45,2 41,10 28 10 32 0,18 -
12511100 CAD 6,34 €/piece
11 48,7 45,07 32 12 35 0,25 -
12511200 CAD 6,86 €/piece
12 53,0 49,07 35 12 35 0,30 -
12511300 CAD 7,25 €/piece
13 57,4 53,07 38 12 35 0,36 -
12511400 CAD 7,68 €/piece
14 61,8 57,07 42 12 35 0,44 -
12511500 CAD 8,47 €/piece
15 65,5 61,09 46 12 35 0,52 -
12511600 CAD 9,28 €/piece
16 69,5 65,10 50 14 35 0,60 -
12511700 CAD 10,12 €/piece
17 73,6 69,11 54 14 35 0,70 -
12511800 CAD 10,91 €/piece
18 77,8 73,14 58 14 35 0,80 -
12511900 CAD 12,19 €/piece
19 81,7 77,16 62 14 35 0,92 -
12512000 CAD 11,22 €/piece
20 85,8 81,19 66 14 35 1,03 -
12512100 CAD 12,41 €/piece
21 89,7 85,22 70 16 40 1,28 -
12512200 CAD 12,79 €/piece
22 93,8 89,24 70 16 40 1,37 -
12512300 CAD 13,41 €/piece
23 98,2 93,27 70 16 40 1,45 -
12512400 CAD 14,32 €/piece
24 101,8 97,29 75 16 40 1,64 -
12512500 CAD 15,12 €/piece
25 105,8 101,33 80 16 40 1,81 -
12512600 CAD 16,65 €/piece
26 110,0 105,36 85 20 40 1,98 -
12512700 CAD 18,33 €/piece
27 114,0 109,40 85 20 40 2,08 -
12512800 CAD 19,98 €/piece
28 118,0 113,42 90 20 40 2,30 -
12513000 CAD 21,82 €/piece
30 126,1 121,50 100 20 40 2,74 -
12513200 CAD 23,32 €/piece
32 134,3 129,56 100 20 40 2,99 -
12513500 CAD 26,26 €/piece
35 146,7 141,68 100 20 40 3,38 -
12513600 CAD 27,49 €/piece
36 151,0 145,72 110 20 40 3,77 -
12513800 CAD 30,02 €/piece
38 158,6 153,80 110 20 40 4,07 -
12514000 CAD 32,51 €/piece
40 166,8 161,87 110 20 40 4,39 -
12514500 CAD 40,02 €/piece
45 188,0 182,07 90 24 50 3,32 *
12515700 CAD 43,14 €/piece
57 236,4 230,54 90 24 50 4,30 *
12517600 CAD 66,59 €/piece
76 313,3 307,33 100 24 56 6,27 *
12518300 CAD 94,64 €/piece
95 390,1 384,11 100 24 56 8,25 *
12518800 CAD 131,79 €/piece
114 466,9 460,90 100 24 63 10,51 *