Mae cnau clo manwl gywir yn ategolion dwyn ar gyfer gyriannau sgriw.Fe'u defnyddir i gyflawni rhaglwyth echelinol diffiniedig mewn Bearings peli cyswllt onglog echelinol ar gyfer gyriannau sgriw a Bearings rholer echelinol / rheiddiol ar gyfer gyriannau sgriw.Defnyddir cnau clo manwl gywir hefyd mewn cymwysiadau eraill lle mae'n rhaid cefnogi grymoedd echelinol uchel ac mae angen cywirdeb ac anhyblygedd echelinol uchel.
Cnau clo manwl gywir: cyfres KMTA Eitem | G | d2 | d3 | d4 | B | J1 | J2 | N1 | N2 | d |
KMTA 5 | M25x1.5 | 42 | 35 | 26 | 20 | 32.5 | 11 | 4.3 | 4 | M6 |
KMTA 6 | M30x1.5 | 48 | 40 | 32 | 20 | 40.5 | 11 | 4.3 | 5 | M6 |
KMTA 7 | M35x1.5 | 53 | 47 | 38 | 20 | 45.5 | 11 | 4.3 | 5 | M6 |
KMTA 8 | M40x1.5 | 58 | 52 | 42 | 22 | 50.5 | 12 | 4.3 | 5 | M6 |
KMTA 9 | M45x1.5 | 68 | 58 | 48 | 22 | 58 | 12 | 4.3 | 6 | M6 |
KMTA 10 | M50x1.5 | 70 | 63 | 52 | 24 | 61.5 | 13 | 4.3 | 6 | M6 |
KMTA 11 | M55x1.5 | 75 | 70 | 58 | 24 | 66.5 | 13 | 4.3 | 6 | M6 |
KMTA 12 | M60x1.5 | 84 | 75 | 62 | 24 | 74.5 | 13 | 5.3 | 6 | M8 |
KMTA 13 | M65x1.5 | 88 | 80 | 68 | 25 | 78.5 | 13 | 5.3 | 6 | M8 |
KMTA 14 | M70x1.5 | 95 | 86 | 72 | 26 | 85 | 14 | 5.3 | 8 | M8 |
KMTA 15 | M75x1.5 | 100 | 91 | 77 | 26 | 88 | 13 | 6.4 | 8 | M8 |
KMTA 16 | M80x2 | 110 | 97 | 83 | 30 | 95 | 16 | 6.4 | 8 | M8 |
KMTA 17 | M85x2 | 115 | 102 | 88 | 32 | 100 | 17 | 6.4 | 8 | M10 |
KMTA 18 | M90x2 | 120 | 110 | 93 | 32 | 108 | 17 | 6.4 | 8 | M10 |
KMTA 19 | M95x2 | 125 | 114 | 98 | 32 | 113 | 17 | 6.4 | 8 | M10 |
KMTA 20 | M100x2 | 130 | 120 | 103 | 32 | 118 | 17 | 6.4 | 8 | M10 |
KMTA 22 | M110x2 | 140 | 132 | 112 | 32 | 128 | 17 | 6.4 | 8 | M10 |
KMTA 24 | M120x2 | 155 | 142 | 122 | 32 | 140 | 17 | 6.4 | 8 | M10 |
KMTA 26 | M130x3 | 165 | 156 | 132 | 32 | 153 | 17 | 6.4 | 8 | M10 |
KMTA 28 | M140x3 | 180 | 166 | 142 | 32 | 165 | 17 | 6.4 | 10 | M10 |
KMTA 30 | M150x3 | 190 | 180 | 152 | 32 | 175 | 17 | 6.4 | 10 | M10 |
KMTA 32 | M160x3 | 205 | 190 | 162 | 32 | 185 | 17 | 8.4 | 10 | M10 |
KMTA 34 | M170x3 | 215 | 205 | 172 | 32 | 195 | 17 | 8.4 | 10 | M10 |
KMTA 36 | M180x3 | 230 | 215 | 182 | 32 | 210 | 17 | 8.4 | 10 | M10 |
KMTA 38 | M190x3 | 240 | 225 | 192 | 32 | 224 | 17 | 8.4 | 10 | M10 |
KMTA 40 | M200x3 | 245 | 237 | 202 | 32 | 229 | 17 | 8.4 | 10 | M10 |