Sprockets KRF, Teeth Hardened, Pitch 1" x 17,02 mm, ISO 16 B-1
Material: Steel C45. Teeth induction hardened (approx. HRC 50). Ready-to-install, for various shaft diameters. Custom bore H7 - surface parameter Ra 1,6, keyway in accordance with DIN 6885/1 positioned beneath tip of tooth, 2 threads for set screws, one positioned for the keyway, one offset by 90°. General dimensions: B1 = 16,2 mm, c = 2,5 mm, r3 = 26 mm. Other dimensions: See the table.
| SKU | No. of Teeth | Bore [mm] | Type | da [mm] | d [mm] | ND [mm] | L [mm] | K [mm] | T2 [mm] | M | Weight [kg] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10881125 | 11 | 25 | A | 99,5 | 90,14 | 61 | 40 | 8 | 3,3 | M6 | 1,124 |
| 10881128 | 11 | 28 | A | 99,5 | 90,14 | 61 | 40 | 8 | 3,3 | M6 | 1,031 |
| 10881130 | 11 | 30 | A | 99,5 | 90,14 | 61 | 40 | 8 | 3,3 | M6 | 1,060 |
| 10881132 | 11 | 32 | A | 99,5 | 90,14 | 61 | 40 | 10 | 3,3 | M8 | 0,973 |
| 10881135 | 11 | 35 | A | 99,5 | 90,14 | 61 | 40 | 10 | 3,3 | M8 | 0,876 |
| 10881138 | 11 | 38 | A | 99,5 | 90,14 | 65 | 40 | 10 | 3,3 | M8 | 0,911 |
| 10881140 | 11 | 40 | A | 99,5 | 90,14 | 67 | 40 | 12 | 3,3 | M10 | 0,882 |
| 10881142 | 11 | 42 | B | 99,5 | 90,14 | 69 | 40 | 12 | 3,3 | M10 | 0,869 |
| 10881225 | 12 | 25 | A | 109,0 | 98,14 | 69 | 40 | 8 | 3,3 | M6 | 1,418 |
| 10881228 | 12 | 28 | A | 109,0 | 98,14 | 69 | 40 | 8 | 3,3 | M6 | 1,332 |
| 10881230 | 12 | 30 | A | 109,0 | 98,14 | 69 | 40 | 8 | 3,3 | M6 | 1,350 |
| 10881232 | 12 | 32 | A | 109,0 | 98,14 | 69 | 40 | 8 | 3,3 | M8 | 1,264 |
| 10881235 | 12 | 35 | A | 109,0 | 98,14 | 69 | 40 | 10 | 3,3 | M8 | 1,268 |
| 10881238 | 12 | 38 | A | 109,0 | 98,14 | 69 | 40 | 10 | 3,3 | M8 | 1,161 |
| 10881240 | 12 | 40 | A | 109,0 | 98,14 | 69 | 40 | 12 | 3,3 | M10 | 1,166 |
| 10881242 | 12 | 42 | A | 109,0 | 98,14 | 69 | 40 | 12 | 3,3 | M10 | 1,082 |
| 10881325 | 13 | 25 | A | 117,0 | 106,12 | 78 | 40 | 8 | 3,3 | M6 | 1,588 |
| 10881328 | 13 | 28 | A | 117,0 | 106,12 | 78 | 40 | 8 | 3,3 | M6 | 1,666 |
| 10881330 | 13 | 30 | A | 117,0 | 106,12 | 78 | 40 | 8 | 3,3 | M6 | 1,626 |
| 10881332 | 13 | 32 | A | 117,0 | 106,12 | 78 | 40 | 10 | 3,3 | M8 | 1,606 |
| 10881335 | 13 | 35 | A | 117,0 | 106,12 | 78 | 40 | 10 | 3,3 | M8 | 1,608 |
| 10881338 | 13 | 38 | A | 117,0 | 106,12 | 78 | 40 | 10 | 3,3 | M8 | 1,506 |
| 10881340 | 13 | 40 | A | 117,0 | 106,12 | 78 | 40 | 12 | 3,3 | M10 | 1,506 |
| 10881342 | 13 | 42 | A | 117,0 | 106,12 | 78 | 40 | 12 | 3,3 | M10 | 1,424 |
| 10881345 | 13 | 45 | A | 117,0 | 106,12 | 78 | 40 | 14 | 3,8 | M12 | 1,343 |
| 10881348 | 13 | 48 | A | 117,0 | 106,12 | 78 | 40 | 14 | 3,8 | M12 | 1,300 |
| 10881350 | 13 | 50 | A | 117,0 | 106,12 | 78 | 40 | 14 | 3,8 | M12 | 1,283 |
| 10881425 | 14 | 25 | A | 125,0 | 114,15 | 84 | 40 | 8 | 3,3 | M6 | 2,021 |
| 10881428 | 14 | 28 | A | 125,0 | 114,15 | 84 | 40 | 8 | 3,3 | M6 | 1,971 |
| 10881430 | 14 | 30 | A | 125,0 | 114,15 | 84 | 40 | 8 | 3,3 | M6 | 1,820 |
| 10881432 | 14 | 32 | A | 125,0 | 114,15 | 84 | 40 | 10 | 3,3 | M8 | 1,909 |
| 10881435 | 14 | 35 | A | 125,0 | 114,15 | 84 | 40 | 10 | 3,3 | M8 | 1,812 |
| 10881438 | 14 | 38 | A | 125,0 | 114,15 | 84 | 40 | 10 | 3,3 | M8 | 1,809 |
| 10881440 | 14 | 40 | A | 125,0 | 114,15 | 84 | 40 | 12 | 3,3 | M10 | 1,830 |
| 10881442 | 14 | 42 | A | 125,0 | 114,15 | 84 | 40 | 12 | 3,3 | M10 | 1,735 |
| 10881445 | 14 | 45 | A | 125,0 | 114,15 | 84 | 40 | 14 | 3,8 | M12 | 1,712 |
| 10881448 | 14 | 48 | A | 125,0 | 114,15 | 84 | 40 | 14 | 38 | M12 | 1,592 |
| 10881450 | 14 | 50 | A | 125,0 | 114,15 | 84 | 40 | 14 | 3,8 | M12 | 1,606 |
| 10881525 | 15 | 25 | A | 133,0 | 122,17 | 92 | 40 | 8 | 3,3 | M6 | 1,842 |
| 10881528 | 15 | 28 | A | 133,0 | 122,17 | 92 | 40 | 8 | 3,3 | M6 | 2,350 |
| 10881530 | 15 | 30 | A | 133,0 | 122,17 | 92 | 40 | 8 | 3,3 | M6 | 2,088 |
| 10881532 | 15 | 32 | A | 133,0 | 122,17 | 92 | 40 | 10 | 3,3 | M8 | 2,296 |
| 10881535 | 15 | 35 | A | 133,0 | 122,17 | 92 | 40 | 10 | 3,3 | M8 | 2,302 |
| 10881538 | 15 | 38 | A | 133,0 | 122,17 | 92 | 40 | 10 | 3,3 | M8 | 2,190 |
| 10881540 | 15 | 40 | A | 133,0 | 122,17 | 92 | 40 | 12 | 3,3 | M10 | 2,210 |
| 10881542 | 15 | 42 | A | 133,0 | 122,17 | 92 | 40 | 12 | 3,3 | M10 | 2,200 |
| 10881545 | 15 | 45 | A | 133,0 | 122,17 | 92 | 40 | 14 | 3,8 | M12 | 2,078 |
| 10881548 | 15 | 48 | A | 133,0 | 122,17 | 92 | 40 | 14 | 3,8 | M12 | 1,975 |
| 10881550 | 15 | 50 | A | 133,0 | 122,17 | 92 | 40 | 14 | 3,8 | M12 | 1,888 |
| 10881625 | 16 | 25 | A | 141,0 | 130,20 | 100 | 45 | 8 | 3,3 | M6 | 2,544 |
| 10881628 | 16 | 28 | A | 141,0 | 130,20 | 100 | 45 | 8 | 3,3 | M6 | 3,061 |
| 10881630 | 16 | 30 | A | 141,0 | 130,20 | 100 | 45 | 8 | 3,3 | M6 | 2,468 |
| 10881632 | 16 | 32 | A | 141,0 | 130,20 | 100 | 45 | 10 | 3,3 | M8 | 2,995 |
| 10881635 | 16 | 35 | A | 141,0 | 130,20 | 100 | 45 | 10 | 3,3 | M8 | 3,010 |
| 10881638 | 16 | 38 | A | 141,0 | 130,20 | 100 | 45 | 10 | 3,3 | M8 | 2,938 |
| 10881640 | 16 | 40 | A | 141,0 | 130,20 | 100 | 45 | 12 | 3,3 | M10 | 2,880 |
| 10881642 | 16 | 42 | A | 141,0 | 130,20 | 100 | 45 | 12 | 3,3 | M10 | 2,773 |
| 10881645 | 16 | 45 | A | 141,0 | 130,20 | 100 | 45 | 14 | 3,8 | M12 | 2,776 |
| 10881648 | 16 | 48 | A | 141,0 | 130,20 | 100 | 45 | 14 | 3,8 | M12 | 2,612 |
| 10881650 | 16 | 50 | A | 141,0 | 130,20 | 100 | 45 | 14 | 3,8 | M12 | 2,648 |
| 10881725 | 17 | 25 | A | 149,0 | 138,22 | 100 | 45 | 8 | 3,3 | M6 | 3,299 |
| 10881728 | 17 | 28 | A | 149,0 | 138,22 | 100 | 45 | 8 | 3,3 | M6 | 3,235 |
| 10881730 | 17 | 30 | A | 149,0 | 138,22 | 100 | 45 | 8 | 3,3 | M6 | 2,666 |
| 10881732 | 17 | 32 | A | 149,0 | 138,22 | 100 | 45 | 10 | 3,3 | M8 | 3,163 |
| 10881735 | 17 | 35 | A | 149,0 | 138,22 | 100 | 45 | 10 | 3,3 | M8 | 3,214 |
| 10881738 | 17 | 38 | A | 149,0 | 138,22 | 100 | 45 | 10 | 3,3 | M8 | 3,074 |
| 10881740 | 17 | 40 | A | 149,0 | 138,22 | 100 | 45 | 12 | 3,3 | M10 | 3,086 |
| 10881742 | 17 | 42 | A | 149,0 | 138,22 | 100 | 45 | 12 | 3,3 | M10 | 1,199 |
| 10881745 | 17 | 45 | A | 149,0 | 138,22 | 100 | 45 | 14 | 3,8 | M12 | 2,866 |
| 10881750 | 17 | 50 | A | 149,0 | 138,22 | 100 | 45 | 14 | 3,8 | M12 | 2,842 |
| 10881825 | 18 | 25 | A | 157,0 | 146,28 | 100 | 45 | 8 | 3,3 | M6 | 2,508 |
| 10881828 | 18 | 28 | A | 157,0 | 146,28 | 100 | 45 | 8 | 3,3 | M6 | 3,458 |
| 10881830 | 18 | 30 | A | 157,0 | 146,28 | 100 | 45 | 8 | 3,3 | M6 | 2,888 |
| 10881832 | 18 | 32 | A | 157,0 | 146,28 | 100 | 45 | 10 | 3,3 | M8 | 3,395 |
| 10881835 | 18 | 35 | A | 157,0 | 146,28 | 100 | 45 | 10 | 3,3 | M8 | 3,416 |
| 10881838 | 18 | 38 | A | 157,0 | 146,28 | 100 | 45 | 10 | 3,3 | M8 | 3,275 |
| 10881840 | 18 | 40 | A | 157,0 | 146,28 | 100 | 45 | 12 | 3,3 | M10 | 3,322 |
| 10881842 | 18 | 42 | A | 157,0 | 146,28 | 100 | 45 | 12 | 3,3 | M10 | 3,191 |
| 10881845 | 18 | 45 | A | 157,0 | 146,28 | 100 | 45 | 14 | 3,8 | M12 | 3,188 |
| 10881848 | 18 | 48 | A | 157,0 | 146,28 | 100 | 45 | 14 | 3,8 | M12 | 3,049 |
| 10881850 | 18 | 50 | A | 157,0 | 146,28 | 100 | 45 | 14 | 3,8 | M12 | 3,062 |
| 10881925 | 19 | 25 | A | 165,2 | 154,33 | 100 | 45 | 8 | 3,3 | M6 | 3,737 |
| 10881928 | 19 | 28 | A | 165,2 | 154,33 | 100 | 45 | 8 | 3,3 | M6 | 3,691 |
| 10881930 | 19 | 30 | A | 165,2 | 154,33 | 100 | 45 | 8 | 3,3 | M6 | 3,122 |
| 10881932 | 19 | 32 | A | 165,2 | 154,33 | 100 | 45 | 10 | 3,3 | M8 | 3,645 |
| 10881935 | 19 | 35 | A | 165,2 | 154,33 | 100 | 45 | 10 | 3,3 | M8 | 3,670 |
| 10881938 | 19 | 38 | A | 165,2 | 154,33 | 100 | 45 | 10 | 3,3 | M8 | 3,510 |
| 10881940 | 19 | 40 | A | 165,2 | 154,33 | 100 | 45 | 12 | 3,3 | M10 | 3,558 |
| 10881942 | 19 | 42 | A | 165,2 | 154,33 | 100 | 45 | 12 | 3,3 | M10 | 3,411 |
| 10881945 | 19 | 45 | A | 165,2 | 154,33 | 100 | 45 | 14 | 3,8 | M12 | 3,346 |
| 10881948 | 19 | 48 | A | 165,2 | 154,33 | 100 | 45 | 14 | 3,8 | M12 | 3,262 |
| 10881950 | 19 | 50 | A | 165,2 | 154,33 | 100 | 45 | 14 | 3,8 | M12 | 3,286 |
| 10882025 | 20 | 25 | A | 173,2 | 162,38 | 100 | 45 | 8 | 3,3 | M6 | 3,988 |
| 10882028 | 20 | 28 | A | 173,2 | 162,38 | 100 | 45 | 8 | 3,3 | M6 | 3,950 |
| 10882030 | 20 | 30 | A | 173,2 | 162,38 | 100 | 45 | 8 | 3,3 | M6 | 3,372 |
| 10882032 | 20 | 32 | A | 173,2 | 162,38 | 100 | 45 | 10 | 3,3 | M8 | 3,833 |
| 10882035 | 20 | 35 | A | 173,2 | 162,38 | 100 | 45 | 10 | 3,3 | M8 | 3,802 |
| 10882038 | 20 | 38 | A | 173,2 | 162,38 | 100 | 45 | 10 | 3,3 | M8 | 3,747 |
| 10882040 | 20 | 40 | A | 173,2 | 162,38 | 100 | 45 | 12 | 3,3 | M10 | 3,782 |
| 10882042 | 20 | 42 | A | 173,2 | 162,38 | 100 | 45 | 12 | 3,3 | M10 | 3,508 |
| 10882045 | 20 | 45 | A | 173,2 | 162,38 | 100 | 45 | 14 | 3,8 | M12 | 3,569 |
| 10882048 | 20 | 48 | A | 173,2 | 162,38 | 100 | 45 | 14 | 3,8 | M12 | 3,508 |
| 10882050 | 20 | 50 | A | 173,2 | 162,38 | 100 | 45 | 14 | 3,8 | M12 | 3,552 |
| 10882125 | 21 | 25 | A | 181,2 | 170,43 | 110 | 50 | 8 | 3,3 | M6 | 4,982 |
| 10882128 | 21 | 28 | A | 181,2 | 170,43 | 110 | 50 | 8 | 3,3 | M6 | 4,896 |
| 10882130 | 21 | 30 | A | 181,2 | 170,43 | 110 | 50 | 8 | 3,3 | M6 | 3,812 |
| 10882132 | 21 | 32 | A | 181,2 | 170,43 | 110 | 50 | 10 | 3,3 | M8 | 4,811 |
| 10882135 | 21 | 35 | A | 181,2 | 170,43 | 110 | 50 | 10 | 3,3 | M8 | 4,446 |
| 10882138 | 21 | 38 | A | 181,2 | 170,43 | 110 | 50 | 10 | 3,3 | M8 | 4,698 |
| 10882140 | 21 | 40 | A | 181,2 | 170,43 | 110 | 50 | 12 | 3,3 | M10 | 4,752 |
| 10882142 | 21 | 42 | A | 181,2 | 170,43 | 110 | 50 | 12 | 3,3 | M10 | 4,604 |
| 10882145 | 21 | 45 | A | 181,2 | 170,43 | 110 | 50 | 14 | 3,8 | M12 | 4,503 |
| 10882148 | 21 | 48 | A | 181,2 | 170,43 | 110 | 50 | 14 | 3,8 | M12 | 4,423 |
| 10882150 | 21 | 50 | A | 181,2 | 170,43 | 110 | 50 | 14 | 3,8 | M12 | 4,480 |
| 10882225 | 22 | 25 | A | 189,3 | 178,48 | 110 | 50 | 8 | 3,3 | M6 | 5,223 |
| 10882228 | 22 | 28 | A | 189,3 | 178,48 | 110 | 50 | 8 | 3,3 | M6 | 5,176 |
| 10882230 | 22 | 30 | A | 189,3 | 178,48 | 110 | 50 | 8 | 3,3 | M6 | 4,078 |
| 10882232 | 22 | 32 | A | 189,3 | 178,48 | 110 | 50 | 10 | 3,3 | M8 | 5,075 |
| 10882235 | 22 | 35 | A | 189,3 | 178,48 | 110 | 50 | 10 | 3,3 | M8 | 4,716 |
| 10882238 | 22 | 38 | A | 189,3 | 178,48 | 110 | 50 | 10 | 3,3 | M8 | 4,937 |
| 10882240 | 22 | 40 | A | 189,3 | 178,48 | 110 | 50 | 12 | 3,3 | M10 | 5,042 |
| 10882242 | 22 | 42 | A | 189,3 | 178,48 | 110 | 50 | 12 | 3,3 | M10 | 4,862 |
| 10882245 | 22 | 45 | A | 189,3 | 178,48 | 110 | 50 | 14 | 3,8 | M12 | 4,777 |
| 10882248 | 22 | 48 | A | 189,3 | 178,48 | 110 | 50 | 14 | 3,8 | M12 | 4,656 |
| 10882250 | 22 | 50 | A | 189,3 | 178,48 | 110 | 50 | 14 | 3,8 | M12 | 4,609 |
| 10882325 | 23 | 25 | A | 197,5 | 186,53 | 110 | 50 | 8 | 3,3 | M6 | 5,531 |
| 10882328 | 23 | 28 | A | 197,5 | 186,53 | 110 | 50 | 8 | 3,3 | M6 | 5,470 |
| 10882330 | 23 | 30 | A | 197,5 | 186,53 | 110 | 50 | 8 | 3,3 | M6 | 4,350 |
| 10882332 | 23 | 32 | A | 197,5 | 186,53 | 110 | 50 | 10 | 3,3 | M8 | 5,325 |
| 10882335 | 23 | 35 | A | 197,5 | 186,53 | 110 | 50 | 10 | 3,3 | M8 | 5,311 |
| 10882338 | 23 | 38 | A | 197,5 | 186,53 | 110 | 50 | 10 | 3,3 | M8 | 5,269 |
| 10882340 | 23 | 40 | A | 197,5 | 186,53 | 110 | 50 | 12 | 3,3 | M10 | 5,320 |
| 10882342 | 23 | 42 | A | 197,5 | 186,53 | 110 | 50 | 12 | 3,3 | M10 | 5,141 |
| 10882345 | 23 | 45 | A | 197,5 | 186,53 | 110 | 50 | 14 | 3,8 | M12 | 5,046 |
| 10882348 | 23 | 48 | A | 197,5 | 186,53 | 110 | 50 | 14 | 3,8 | M12 | 4,973 |
| 10882350 | 23 | 50 | A | 197,5 | 186,53 | 110 | 50 | 14 | 3,8 | M12 | 4,940 |
| 10882425 | 24 | 25 | A | 205,5 | 194,59 | 110 | 50 | 8 | 3,3 | M6 | 5,470 |
| 10882428 | 24 | 28 | A | 205,5 | 194,59 | 110 | 50 | 8 | 3,3 | M6 | 5,761 |
| 10882430 | 24 | 30 | A | 205,5 | 194,59 | 110 | 50 | 8 | 3,3 | M6 | 4,676 |
| 10882432 | 24 | 32 | A | 205,5 | 194,59 | 110 | 50 | 10 | 3,3 | M8 | 5,657 |
| 10882435 | 24 | 35 | A | 205,5 | 194,59 | 110 | 50 | 10 | 3,3 | M8 | 5,312 |
| 10882438 | 24 | 38 | A | 205,5 | 194,59 | 110 | 50 | 10 | 3,3 | M8 | 5,556 |
| 10882440 | 24 | 40 | A | 205,5 | 194,59 | 110 | 50 | 12 | 3,3 | M10 | 5,630 |
| 10882442 | 24 | 42 | A | 205,5 | 194,59 | 110 | 50 | 12 | 3,3 | M10 | 5,435 |
| 10882445 | 24 | 45 | A | 205,5 | 194,59 | 110 | 50 | 14 | 3,8 | M12 | 5,464 |
| 10882448 | 24 | 48 | A | 205,5 | 194,59 | 110 | 50 | 14 | 3,8 | M12 | 5,258 |
| 10882450 | 24 | 50 | A | 205,5 | 194,59 | 110 | 50 | 14 | 3,8 | M12 | 6,121 |
| 10882525 | 25 | 25 | A | 213,5 | 202,66 | 110 | 50 | 8 | 3,3 | M6 | 6,098 |
| 10882528 | 25 | 28 | A | 213,5 | 202,66 | 110 | 50 | 8 | 3,3 | M6 | 6,121 |
| 10882530 | 25 | 30 | A | 213,5 | 202,66 | 110 | 50 | 8 | 3,3 | M6 | 4,874 |
| 10882532 | 25 | 32 | A | 213,5 | 202,66 | 110 | 50 | 10 | 3,3 | M8 | 5,933 |
| 10882535 | 25 | 35 | A | 213,5 | 202,66 | 110 | 50 | 10 | 3,3 | M8 | 5,586 |
| 10882538 | 25 | 38 | A | 213,5 | 202,66 | 110 | 50 | 10 | 3,3 | M8 | 5,847 |
| 10882540 | 25 | 40 | A | 213,5 | 202,66 | 110 | 50 | 12 | 3,3 | M10 | 5,820 |
| 10882542 | 25 | 42 | A | 213,5 | 202,66 | 110 | 50 | 12 | 3,3 | M10 | 5,673 |
| 10882545 | 25 | 45 | A | 213,5 | 202,66 | 110 | 50 | 14 | 3,8 | M12 | 5,766 |
| 10882548 | 25 | 48 | A | 213,5 | 202,66 | 110 | 50 | 14 | 3,8 | M12 | 5,523 |
| 10882550 | 25 | 50 | A | 213,5 | 202,66 | 110 | 50 | 14 | 3,8 | M12 | 5,640 |