ProductsSprockets, Chains, AccessoriesSprocketsDouble-SprocketsDouble-Sprockets ZRS with One-Sided Hub, pre-boredDouble-Sprockets ZRS with One-Sided Hub, Pitch 1" x 17,02 mm, ISO 16 B-2

Double-Sprockets ZRS with One-Sided Hub, Pitch 1" x 17,02 mm, ISO 16 B-2

Material: Steel C45, not hardened. Pre-bored. Sprockets with 38 teeth and above are made of grey cast iron GG25.

General dimensions: B1 = 15,8 mm, B2 = 47,7 mm c = 2,5 mm, r3 = 26 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 Zähnezahl da
[mm]
d
[mm]
ND
[mm]
B
[mm]
L
[mm]
Gewicht
[kg]
Bemerkung
12810800 CAD 8 77,0 66,37 42 16 65 0,90
12810900 CAD 9 85,0 74,26 50 16 65 1,20
12811000 CAD 10 93,0 82,19 56 16 65 1,60
12811100 CAD 11 99,5 90,14 64 20 70 2,16
12811200 CAD 12 109,0 98,14 72 20 70 2,70
12811300 CAD 13 117,0 106,12 80 20 70 3,27
12811400 CAD 14 125,0 114,15 88 20 70 3,91
12811500 CAD 15 133,0 122,17 96 20 70 4,59
12811600 CAD 16 141,0 130,20 104 20 70 5,32
12811700 CAD 17 149,0 138,22 112 20 70 6,11
12811800 CAD 18 157,0 146,28 120 20 70 6,98
12811900 CAD 19 165,2 154,33 128 20 70 7,93
12812000 CAD 20 173,2 162,38 130 20 70 8,61
12812100 CAD 21 181,2 170,43 130 25 70 9,28
12812300 CAD 23 197,5 186,53 130 25 70 10,90
12812400 CAD 24 205,5 194,59 130 25 070 11,64
12812500 CAD 25 213,5 202,66 130 25 70 12,70
12813000 CAD 30 254,0 243,00 130 25 70 17,60
12813800 CAD 38 320,0 307,59 140 40 75 18,60 *
12814500 CAD 45 377,0 364,13 150 40 75 19,40 *
12815700 CAD 57 474,0 461,08 170 40 90 31,00 *
12817600 CAD 76 627,0 614,65 175 40 95 41,50 *