SBL-B此型螺帽較 SBL-A螺帽不同在于螺帽本身背面增加了可調(diào)整的平衡螺絲孔,可解決高速主軸在調(diào)校平衡的不方便和精度。 本設(shè)計再配合公司所開發(fā)的消音螺絲將其平衡累絲孔塞住,可*降低高速所帶來的噪音問題。
• 材質(zhì): SCM440(42CrMo4)調(diào)質(zhì)
• 硬度: HRC48° ~52°
• 螺紋精度: ISO 4H精密研磨
• 平行度: 0.002mm
• 平面偏擺: 0.002mm
• 同心度: 0.005mm

Thread | D | h | d | UxV | C | F | mxn | MAX.Nm | Loosening Torque Nm |
SBL-B | 38 | 16 | 33 | M4x6 | 13 | 10 | M5x3 | 4.5 | 28.9 |
M20x1 |
SBL-B | M6x3 | 8 |
M20x1.5 |
SBL-B | 18 | 16 | 12 | 30.4 |
M25x1.5 |
SBL-B | 45 | 40 | M5x9 | 19 | 32.4 |
M30x1.5 |
SBL-B | 52 | 47 | 22 | M8x3 | 18 | 39.2 |
M35x1.5 |
SBL-B | 58 | 20 | 52 | M6x9 | 25 | 14 | 46.1 |
M40x1.5 |
SBL-B | 65 | 59 | 28 | 61.8 |
M45x1.5 |
SBL-B | 70 | 64 | 30 | M8x6 | 70.6 |
M50x1.5 |
SBL-B | 75 | 22 | 68 | 33 | 16 | 88.2 |
M55x2 |
SBL-B | 80 | 73 | 35 | 98 |
M60x2 |
SBL-B | 85 | 78 | M6x 12 | 38 | 127.5 |
M65x2 |
SBL-B | 92 | 24 | 84 | 41 | 18 | 147.1 |
M70x2 |
SBL-B | 98 | 90 | 43 | 152 |
M75x2 |
SBL-B | 105 | 96 | 46 | 156.9 |
M80x2 |
SBL-B | 110 | 102 | 49 | 176.5 |
M85x2 |
SBL-B | 120 | 26 | 108 | 53 | 20 | 186.3 |
M90x2 |
SBL-B | 125 | 113 | 55 | 201 |
M95x2 |
SBL-B | 130 | 118 | 58 | 220.6 |
M100x2 |
SBL-B | 140 | 28 | 125 | 61 | 22 | M10x6 | 35 | 236.3 |
M105x2 |
SBL-B | 145 | 132 | 64 | 252 |
M110x2 |
SBL-B | 150 | 137 | 66 | 268.1 |
M115x2 |
SBL-B | 155 | 30 | 142 | 69 | 24 | 279.4 |
M120x2 |
SBL-B | 160 | 147 | 71 | 289.2 |
M125x2 |
SBL-B | 165 | 152 | 74 | 313.7 |
M130x2 |
SBL-B | 175 | 32 | 160 | 78 | 26 | 352.9 |
M135x2 |
SBL-B | 180 | 165 | 80 | 392.2 |
M140x2 |
SBL-A | 190 | 175 | 84 | 436.3 |
M145x2 |
SBL-B | 195 | 180 | M8x 12 | 86 | 480.4 |
M150x2 |