Sprockets KRS with One-Sided Hub, Pitch 1 3/4 x 1 1/4", ISO 28 B-1
Material: Steel C45, not hardened. Sprockets marked with 1) are made from steel St52 with welded hub.
Pre-bored.
General dimensions: B1 = 29.4 mm, c = 5 mm, r3 = 44 mm.
Other dimensions: See the table.
| SKU | No. of Teeth | da [mm] | d [mm] | ND [mm] | B [mm] | L [mm] | Weight [kg] |
|---|---|---|---|---|---|---|---|
| 11110800 | 8 | 133,8 | 116,15 | 74 | 25 | 70 | 3,2 |
| 11110900 | 9 | 148,1 | 129,96 | 88 | 25 | 70 | 4,3 |
| 11111000 | 10 | 162,4 | 143,84 | 100 | 25 | 70 | 5,5 |
| 11111100 | 11 | 176,6 | 157,77 | 112 | 25 | 70 | 6,8 |
| 11111200 | 12 | 190,8 | 171,74 | 125 | 25 | 70 | 8,4 |
| 11111300 | 13 | 205,1 | 185,74 | 130 | 25 | 70 | 9,5 |
| 11111400 | 14 | 219,3 | 199,76 | 130 | 25 | 70 | 10,5 |
| 11111500 | 15 | 233,5 | 213,79 | 145 | 25 | 70 | 12,5 |
| 11111600 | 16 | 247,7 | 227,84 | 160 | 30 | 75 | 15,3 |
| 11111700 | 17 | 261,9 | 241,91 | 160 | 30 | 75 | 16,5 |
| 11111800 | 18 | 276,1 | 255,98 | 160 | 30 | 75 | 17,7 |
| 11111900 | 19 | 290,3 | 270,06 | 160 | 30 | 75 | 19,0 |
| 11112000 | 20 | 304,4 | 284,14 | 160 | 30 | 75 | 20,4 |
| 11112100 | 21 | 318,6 | 298,24 | 170 | 30 | 75 | 22,7 |
| 11112200 | 22 | 332,8 | 312,84 | 170 | 30 | 75 | 24,2 |
| 11112300 | 23 | 347,0 | 326,44 | 170 | 30 | 75 | 25,8 |
| 11112400 | 24 | 361,1 | 340,54 | 170 | 30 | 75 | 27,4 |
| 11112500 | 25 | 375,3 | 354,65 | 170 | 30 | 75 | 29,2 |
| 11112600 | 26 | 389,5 | 368,77 | 170 | 30 | 75 | 31,0 |
| 11112700 | 27 | 403,6 | 382,88 | 170 | 30 | 75 | 32,9 |
| 11112800 | 28 | 417,8 | 397,00 | 170 | 30 | 75 | 34,8 |
| 11113000 | 30 | 446,1 | 425,24 | 170 | 30 | 75 | 38,9 |
| 11113200 | 32 | 474,4 | 453,49 | 180 | 30 | 75 | 44,3 |
| 11113500 | 35 | 516,9 | 495,88 | 180 | 30 | 75 | 51,4 |
| 11113600 | 36 | 531,1 | 510,01 | 180 | 30 | 75 | 54,0 |
| 11113800 | 38 | 559,4 | 538,27 | 180 | 30 | 75 | 59,2 |
| 11114000 | 40 | 587,7 | 566,54 | 180 | 30 | 75 | 64,8 |