DIN 981 KM Type Bearing Lock Nuts
DIN 981 KM Type Bearing Lock Nuts , material by carbon steel, Black oxide finish, size KM0-KM40 ( M10 – M200) from China Lock Nuts Manufacturer
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DIN 981 KM Type Bearing Lock Nuts , Slotted round nuts, Spanner Shaft nut for locking axles.
Made of Carbon steel, Black oxide
Size: M10 – M200
DIN 981 KM Type Bearing Lock Nuts Specification as below:
| Number | Size | d2 n13 | d3 h13 | h |
| KM-00 | M10 X 0.75 | 18.0 | 13.5 | 4.0 |
| KM-01 | M12 x 1.0 | 22.0 | 17.0 | 4.0 |
| KM-02 | M15 x 1.0 | 25.0 | 21.0 | 5.0 |
| KM-03 | M17 x 1.0 | 28.0 | 24.0 | 5.0 |
| KM-04 | M20 x 1.0 | 32.0 | 26.0 | 6.0 |
| KM-05 | M25 x 1.5 | 38.0 | 32.0 | 7.0 |
| KM-06 | M30 x 1.5 | 45.0 | 38.0 | 7.0 |
| KM-07 | M35 x 1.5 | 52.0 | 44.0 | 8.0 |
| KM-08 | M40 x 1.5 | 58.0 | 50.0 | 9.0 |
| KM-09 | M45 x 1.5 | 65.0 | 56.0 | 10.0 |
| KM-10 | M50 x 1.5 | 70.0 | 61.0 | 11.0 |
| KM-11 | M55 x 2.0 | 75.0 | 67.0 | 11.0 |
| KM-12 | M60 x 2.0 | 80.0 | 73.0 | 11.0 |
| KM-13 | M65 x 2.0 | 85.0 | 79.0 | 12.0 |
| KM-14 | M70 x 2.0 | 92.0 | 85.0 | 12.0 |
| KM-15 | M75 x 2.0 | 98.0 | 90.0 | 13.0 |
| KM-16 | M80 x 2.0 | 105.0 | 95.0 | 15.0 |
| KM-17 | M85 x 2.0 | 110.0 | 102.0 | 16.0 |
| KM-18 | M90 x 2.0 | 120.0 | 108.0 | 16.0 |
| KM-19 | M95 x 2.0 | 125.0 | 113.0 | 17.0 |
| KM-20 | M100 x 2.0 | 130.0 | 120.0 | 18.0 |
| KM-21 | M105 x 2.0 | 140.0 | 126.0 | 18.0 |
| KM-22 | M110 x 2.0 | 145.0 | 133.0 | 19.0 |
| KM-23 | M115 x 2.0 | 150.0 | 137.0 | 19.0 |
| KM-24 | M120 x 2.0 | 155.0 | 138.0 | 20.0 |
| KM-25 | M125 x 2.0 | 160.0 | 148.0 | 21.0 |
| KM-26 | M130 x 2.0 | 165.0 | 149.0 | 21.0 |
| KM-27 | M135 x 2.0 | 175.0 | 160.0 | 22.0 |
| KM-28 | M140 x 2.0 | 180.0 | 160.0 | 22.0 |
| KM-29 | M145 x 2.0 | 190.0 | 171.0 | 24.0 |
| KM-30 | M150 x 2.0 | 195.0 | 171.0 | 24.0 |
| KM-31 | M155 x 3.0 | 200.0 | 182.0 | 25.0 |
| KM-32 | M160 x 3.0 | 210.0 | 182.0 | 25.0 |
| KM-33 | M165 x 3.0 | 210.0 | 193.0 | 26.0 |
| KM-34 | M170 x 3.0 | 220.0 | 193.0 | 26.0 |
| KM-36 | M180 x 3.0 | 230.0 | 203.0 | 27.0 |
| KM-38 | M190 x 3.0 | 240.0 | 214.0 | 28.0 |
| KM-40 | M200 x 3.0 | 250.0 | 226.0 | 29.0 |