| Model No. | Type | A | B | C | D | E | Part No. |
| KF-BF-10*038 | without step | 30 | 12.2 | 9.65 | 5 | 2.5 | 21180103-00101 |
| KF-BF-16*025 | without step | 30 | 17.2 | 6.5 | 5 | 2.5 | 21180203-00161 |
| KF-BF-16*038 | without step | 30 | 17.2 | 9.65 | 5 | 2.5 | 21180203-00162 |
| KF-BF-16*050 | with step 10.16mm | 30 | 17.2 | 12.95 | 5 | 2.5 | 21180203-00163 |
| KF-BF-16*075 | with step 16.51mm | 30 | 17.2 | 19.3 | 5 | 2.5 | 21180203-00164 |
| KF-BF-25*025 | without step | 40 | 26.2 | 6.5 | 5 | 2.5 | 21180303-00251 |
| KF-BF-25*038 | without step | 40 | 26.2 | 9.65 | 5 | 2.5 | 21180303-00252 |
| KF-BF-25*050 | with step 10.16mm | 40 | 26.2 | 12.95 | 5 | 2.5 | 21180303-00253 |
| KF-BF-25*075 | with step 16.51mm | 40 | 26.2 | 19.3 | 5 | 2.5 | 21180303-00254 |
| KF-BF-25*100 | with step 22.88mm | 40 | 26.2 | 25.65 | 5 | 2.5 | 21180303-00255 |
| KF-BF-40*025 | without step | 55 | 41.2 | 6.5 | 5 | 2.5 | 21180403-00401 |
| KF-BF-40*038 | without step | 55 | 41.2 | 9.65 | 5 | 2.5 | 21180403-00402 |
| KF-BF-40*050 | with step 10.16mm | 55 | 41.2 | 12.95 | 5 | 2.5 | 21180403-00403 |
| KF-BF-40*075 | with step 16.51mm | 55 | 41.2 | 19.3 | 5 | 2.5 | 21180403-00404 |
| KF-BF-40*100 | with step 22.88mm | 55 | 41.2 | 25.65 | 5 | 2.5 | 21180403-00405 |
| KF-BF-40*150 | with step 35.58mm | 55 | 41.2 | 38.35 | 5 | 2.5 | 21180403-00406 |
| KF-BF-50*025 | without step | 75 | 52.2 | 6.5 | 5 | 2.5 | 21180503-00501 |
| KF-BF-50*038 | without step | 75 | 52.2 | 9.65 | 5 | 2.5 | 21180503-00502 |
| KF-BF-50*050 | with step 10.16mm | 75 | 52.2 | 12.95 | 5 | 2.5 | 21180503-00503 |
| KF-BF-50*075 | with step 16.51mm | 75 | 52.2 | 19.3 | 5 | 2.5 | 21180503-00504 |
| KF-BF-50*100 | with step 22.88mm | 75 | 52.2 | 25.65 | 5 | 2.5 | 21180503-00505 |
| KF-BF-50*150 | with step 35.58mm | 75 | 52.2 | 38.35 | 5 | 2.5 | 21180503-00506 |
| KF-BF-50*200 | with step 48.26 | 75 | 52.2 | 51.05 | 5 | 2.5 | 21180503-00507 |
| KF-BF-63*250 | with step | 87 | 70 | 63.7 | 5 | 2.5 | 21180603-0063 |
| KF-BF-80*300 | with step | 114 | 83 | 76.4 | 12 | 4.5 | 21180703-0080 |
| KF-BF-100*400 | with step | 134 | 102 | 101.8 | 12 | 4.5 | 21180803-0100 |
| KF-BF-125*500 | with step | 161 | 127 | 127.2 | 12 | 4.5 | 21180903-0125 |
| KF-BF-160*600 | with step | 190 | 153 | 152.9 | 12 | 4.5 | 21181003-0160 |
| KF-BF-200*800 | with step | 252 | 213 | 204.3 | 12 | 4.5 | 21181103-0200 |
