De THK BNF5512-7.5 ball spiraal as is het eenvoudigste type met een enkele ball spiraal as moer. Het is ontworpen om te worden gemonteerd met behulp van de schroefgaten die zijn geboord in de vliezen. Het model BNF-V heeft verbeterde DN-waarden in vergelijking met het model BNF. (DN-waarden: Klein: 100.000, Medium: 130.000)
| Model NO. | Schroef as buiten diameterD |
Lood
PH |
Bal midden- tot-midden diameterdp |
Draad kleinste diameterdc |
Aantal geladen circuitrijen X windingen |
Basisbelasting | Stevigheid
K N⁄μm |
|
| Ca
kN |
Koa
kN |
|||||||
| BNF 5510-2.5 | 55 | 10 | 56.75 | 49.5 | 1x2.5 | 33.4 | 97 | 490 |
| BNF 5510-5 | 55 | 10 | 56.75 | 49.5 | 2×2.5 | 60.7 | 194 | 950 |
| BNF 5510-7.5 | 55 | 10 | 56.75 | 49.5 | 3×2.5 | 85.9 | 291.1 | 1390 |
| BNF 5512-2.5 | 55 | 57 | 49.2 | 1×2.5 | 39.3 | 108.8 | 500 | |
| BNF 5512-3 | 55 | 12 | 57 | 49.2 | 2x1,5 | 46 | 131.3 | 590 |
| BNF 5512-3.5 | 55 | 12 | 57 | 49.2 | 1×3,5 | 52.4 | 152.9 | 680 |
| BNF 5512-5 | 55 | 12 | 57 | 49.2 | 2×2.5 | 71.3 | 218.5 | 960 |
| BNF 5512-7.5 | 55 | 12 | 57 | 49.2 | 3×2.5 | 100.9 | 327.3 | 1420 |
| BNF 5516-2.5 | 55 | 16 | 57.7 | 47.9 | 1x2.5 | 76.1 | 201.9 | 650 |
| BNF 5516-5 | 55 | 16 | 57.7 | 47.9 | 2×2.5 | 138.2 | 402.8 | 1280 |
| BNF 5520-2.5 | 55 | 20 | 57.7 | 47.9 | 1×2.5 | 76 | 201.9 | 660 |
| BNF 5520-5 | 55 | 20 | 57.7 | 47.9 | 2×2.5 | 138.2 | 403.8 | 1280 |
| BNF 6310-2.5 | 63 | 10 | 64.75 | 57.7 | 1×2.5 | 35.4 | 111.7 | 550 |
| BNF 6310-5 | 63 | 10 | 64.75 | 57.7 | 2×2.5 | 64.2 | 222.5 | 1050 |
| BNF 6310-7,5 | 63 | 10 | 64.75 | 57.7 | 3×2.5 | 90.9 | 334.2 | 1550 |
| BNF 6312A-2,5 | 63 | 12 | 65.25 | 56.3 | 1×2.5 | 48.1 | 139.2 | 560 |
| BNF 6312A-5 | 63 | 12 | 65.25 | 56.3 | 2×2.5 | 87.4 | 278.3 | 1090 |
| BNF 6316-5 | 63 | 16 | 65.7 | 55.9 | 2×2.5 | 147 | 462.6 | 1420 |
| BNF 6320-2.5 | 63 | 20 | 65.7 | 55.9 | 1×2.5 | 81 | 231.3 | 740 |
| BNF 6320-5 | 63 | 20 | 65.7 | 55.9 | 2x2.5 | 147 | 463.5 | 1420 |
| Moer afmetingen | Schroefas traagheid moment/mm kg-m²/mm |
Noot massa kg |
As massakg/m |
|||||||
| Buiten diameter D |
Flenst diameter D₁ |
Geheel lengte L |
H | B₁ | PCD | d₁Xd₂ ×h | Lubricatie gat A |
|||
| 102 | 144 | 81 | 18 | 63 | 122 | 11×17.5×11 | Rc1/8 (PT1/8) |
7.05x10 | 4.19 | 16.43 |
| 102 | 144 | 111 | 18 | 93 | 122 | 11×17.5×11 | 7.05x10 | 5.36 | 16.43 | |
| 102 | 144 | 141 | 18 | 123 | 122 | 11×17.5×11 | 7.05×106 | 6.54 | 16.43 | |
| 105 | 147 | 93 | 18 | 75 | 125 | 11×17.5×11 | 7.05x10 | 5.01 | 16.29 | |
| 105 | 147 | 107 | 18 | 89 | 125 | 11×17.5×11 | 7.05x10 | 5.6 | 16.29 | |
| 105 | 147 | 105 | 18 | 87 | 125 | 11×17.5×11 | 7.05×10⁶ | 5.52 | 16.29 | |
| 105 | 147 | 129 | 18 | 111 | 125 | 11×17.5×11 | 7.05x10 | 6.54 | 16.29 | |
| 105 | 147 | 165 | 18 | 147 | 125 | 11×17.5×11 | 7,05×10° | 8.07 | 16.29 | |
| 110 | 158 | 116 | 25 | 91 | 133 | 14×20×13 | 7,05×10 | 7.4 | 15.46 | |
| 110 | 158 | 164 | 25 | 139 | 133 | 14×20×13 | 7.05x10 | 9.73 | 15.46 | |
| 112 | 158 | 127 | 28 | 99 | 134 | 14×20×13 | 7.05×106 | 8.4 | 16.1 | |
| 112 | 158 | 187 | 28 | 159 | 134 | 14×20×13 | 7.05x10 | 11.45 | 16.1 | |
| 108 | 154 | 77 | 22 | 55 | 130 | 14×20×13 | 1,21×105 | 4.57 | 21.93 | |
| 108 | 154 | 107 | 22 | 85 | 130 | 14×20×13 | 1,21×105 | 5.77 | 21.93 | |
| 108 | 154 | 137 | 22 | 115 | 130 | 14×20×13 | 1.21x10 | 6.98 | 21.93 | |
| 115 | 161 | 87 | 22 | 65 | 137 | 14×20×13 | 1,21×105 | 5.8 | 21.14 | |
| 115 | 161 | 123 | 22 | 101 | 137 | 14×20×13 | 1,21×105 | 7.56 | 21.14 | |
| 122 | 184 | 160 | 24 | 136 | 152 | 18×26×17,5 | 1,21×10⁵ | 11.82 | 20.85 | |
| 122 | 180 | 127 | 28 | 99 | 150 | 18×26×17,5 | 1.21x10 | 10.1 | 21.57 | |
| 122 | 180 | 187 | 28 | 159 | 150 | 18×26×17,5 | 1.21x10 | 13.58 | 21.57 | |
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