ProductsSprockets, Chains, AccessoriesSprocketsDouble-SprocketsDouble Sprockets ZRT for Taper BushesDouble-Sprockets ZRT for Taper Bushes, Pitch 1/2 x 5/16", ISO 08 B-2

Double-Sprockets ZRT for Taper Bushes, Pitch 1/2 x 5/16", ISO 08 B-2

Material:: Steel C45, not hardened. Product numbers ending with G are from grey cast iron GG25.

Prepared for Taper clamping bush. General dimensions: B1 = 7,2 mm, B2 = 21 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.

In this youtube video we show the mounting and demounting of taper bushes: Video clip (3.5 Minutes)

services: assembly instruction 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]
L
[mm]
Gewicht
[kg]
Spannbuchsentyp
[Nr.]
Bohrung min.
[mm]
Bohrung max.
[mm]
12577115 CAD 15 65,0 61,09 46 22 0,22 1008 9 25
12577116 CAD 16 69,5 65,10 50 22 0,22 1108 9 28
12577117 CAD 17 73,6 69,11 56 25 0,23 1210 10 32
12577118 CAD 18 77,8 73,14 60 25 0,30 1210 10 32
12577119 CAD 19 81,7 77,16 62 25 0,38 1210 10 32
12577120 CAD 20 85,8 81,19 66 25 0,45 1610 12 42
12577121 CAD 21 89,7 85,22 70 25 0,50 1610 12 42
12577122 CAD 22 93,8 89,24 76 25 0,55 1610 12 42
12577123 CAD 23 98,2 93,27 79 25 0,62 1610 12 42
12577124 CAD 24 101,8 97,29 84 32 0,68 2012 12 42
12577125 CAD 25 105,8 101,33 87 32 0,72 2012 12 50
12577126 CAD 26 110,0 105,36 87 32 0,82 2012 12 50
12577127 CAD 27 114,0 109,40 87 32 0,92 2012 12 50
12577128 CAD 28 118,0 113,42 87 32 1,10 2012 12 50
12577130 CAD 30 126,1 121,50 87 32 1,25 2012 12 50
12577138 CAD 38 158,6 153,80 100 32 2,50 2012 12 50
12577145 CAD 45 188,0 182,07 111 32 3,81 2012 12 50
12577145G CAD 45 188,0 182,07 100 32 2,30 2012 12 50
12577157G CAD 57 236,4 230,54 111 32 3,64 2012 12 50
12577176G CAD 76 313,3 307,33 111 32 5,50 2012 12 50
12577183G CAD 95 390,1 384,11 111 32 6,80 2012 12 50
12577188 CAD 114 466,9 460,90 110 45 26,30 2517 15 65
12577188G CAD 114 466,9 460,90 124 45 13,30 2517 15 65