THK BNFN5512-7.5 ball screw termasuk dalam kategori ball screw ganda dengan preload, menggunakan struktur sirkulasi dalam atau sirkulasi luar (kebutuhan spesifik harus dikombinasikan dengan panduan produk). Fitur inti dari THK BNFN5512-7.5 ball screw adalah celah transmisi dihilangkan melalui desain dua mur dan penyesuaian preload, yang cocok untuk kebutuhan pemosisian presisi tinggi.
BNFN 5510-2.5 BNFN 5510-5 BNFN 5510-7.5 BNFN 5512-2.5 BNFN 5512-3 BNFN 5512-3.5 BNFN 5512-5 BNFN 5512-7.5 BNFN 5516-2.5 BNFN 5516-5 BNFN 5520-2.5 BNFN 5520-5 BNFN 6310-2.5 BNFN 6310-5 BNFN 6310-7.5 BNFN 6312A-2.5 BNFN 6312A-5 BNFN 6316-2.5 BNFN 6316-5 BNFN 6320-2.5 BNFN 6320-5 BNFN 7010-2.5 BNFN 7010-5 BNFN 7010-7.5 BNFN 7012-2.5 BNFN 7012-5 BNFN 7012-7.5 BNFN 7020-5 BNFN 8010-2.5 BNFN 8010-5 BNFN 8010-7.5 BNFN 8012-5 BNFN 8020A-2.5 BNFN 8020A-5 BNFN 10020A-2.5 BNFN 10020A-5 BNFN 10020A-7.5
| Model NO. | Baut poros luar diameterD |
Pimpin
PH |
Pusat bola- ke-pusat diameter dP |
Benang minor diameterdc |
Jumlah dimuat sirkuitBaris X putaran |
Peringkat Beban Dasar | Kekuatan
K N/μm |
|
| Ca
kN |
Lapisan
kN |
|||||||
| BNFN 5510-2.5 | 55 | 10 | 56.75 | 49.5 | 1×2.5 | 33.4 | 97 | 970 |
| BNFN 5510-5 | 55 | 10 | 56.75 | 49.5 | 2×2.5 | 60.7 | 194 | 1890 |
| BNFN 5510-7.5 | 55 | 10 | 56.75 | 49.5 | 3×2.5 | 85.9 | 291.1 | 2770 |
| BNFN 5512-2,5 | 55 | 12 | 57 | 49.2 | 1×2.5 | 39.3 | 108.8 | 990 |
| BNFN 5512-3 | 55 | 12 | 57 | 49.2 | 2×1.5 | 46 | 131.3 | 1180 |
| BNFN 5512-3,5 | 55 | 12 | 57 | 49.2 | 1×3.5 | 52.4 | 152.9 | 1360 |
| BNFN 5512-5 | 55 | 12 | 57 | 49.2 | 2x2.5 | 71.3 | 218.5 | 1920 |
| BNFN 5512-7,5 | 55 | 12 | 57 | 49.2 | 3×2.5 | 100.9 | 327.3 | 2830 |
| BNFN 5516-2.5 | 55 | 16 | 57.7 | 47.9 | 1×2.5 | 76.1 | 201.9 | 1310 |
| BNFN 5516-5 | 55 | 16 | 57.7 | 47.9 | 2×2.5 | 138.2 | 402.8 | 2550 |
| BNFN 5520-2.5 | 55 | 20 | 57.7 | 47.9 | 1x2.5 | 76 | 201.9 | 1320 |
| BNFN 5520-5 | 55 | 20 | 57.7 | 47.9 | 2×2.5 | 138.2 | 403.8 | 2550 |
| BNFN 6310-2.5 | 63 | 10 | 64.75 | 57.7 | 1×2.5 | 35.4 | 111.7 | 1090 |
| BNFN 6310-5 | 63 | 10 | 64.75 | 57.7 | 2×2.5 | 64.2 | 222.5 | 2100 |
| BNFN 6310-7,5 | 63 | 10 | 64.75 | 57.7 | 3×2.5 | 90.9 | 334.2 | 3090 |
| BNFN 6312A-2,5 | 63 | 12 | 65.25 | 56.3 | 1×2.5 | 48.1 | 139.2 | 1120 |
| BNFN 6312A-5 | 63 | 12 | 65.25 | 56.3 | 2x2.5 | 87.4 | 278.3 | 2160 |
| BNFN 6316-2,5 | 63 | 16 | 65.7 | 55.9 | 1×2.5 | 81.1 | 231.3 | 1470 |
| BNFN 6316-5 | 63 | 16 | 65.7 | 55.9 | 2x2.5 | 147 | 462.6 | 2840 |
| BNFN 6320-2,5 | 63 | 20 | 65.7 | 55.9 | 1×2.5 | 81 | 231.3 | 1470 |
| BNFN 6320-5 | 63 | 20 | 65.7 | 55.9 | 2x2.5 | 147 | 463.5 | 2640 |
| Dimensi mur | Poros sekrup inertial moment/mm kg-m²/mm |
Baut massa kg |
Poros massakg/m |
|||||||
| Luar diameter P |
Flang diameter D₁ |
TOTAL panjang L |
H | B₁ | PCD | d₁Xd₂Xh | Pelumasan lubang A |
|||
| 102 | 144 | 141 | 18 | 123 | 122 | 11×17.5×11 | Rc1/8 (PT1/8) |
7.05x10 | 6.54 | 16.43 |
| 102 | 144 | 201 | 18 | 183 | 122 | 11×17.5×11 | 7,05×108 | 8.88 | 16.43 | |
| 102 | 144 | 261 | 18 | 243 | 122 | 11×17.5×11 | 7.05x10 | 11.23 | 16.43 | |
| 105 | 147 | 165 | 18 | 147 | 125 | 11×17.5×11 | 7.05×10° | 8.07 | 16.29 | |
| 105 | 147 | 191 | 18 | 173 | 125 | 11×17.5×11 | 7.05x10 | 9.17 | 16.29 | |
| 105 | 147 | 189 | 18 | 171 | 125 | 11×17.5×11 | 7,05×108 | 9.09 | 16.29 | |
| 105 | 147 | 237 | 18 | 219 | 125 | 11×17.5×11 | 7.05×106 | 11.13 | 16.29 | |
| 105 | 147 | 309 | 18 | 291 | 125 | 11×17.5×11 | 7.05x10 | 14.19 | 16.29 | |
| 110 | 158 | 196 | 25 | 171 | 133 | 14×20×13 | 7.05×106 | 11.28 | 15.46 | |
| 110 | 158 | 292 | 25 | 267 | 133 | 14×20×13 | 7,05×108 | 15.94 | 15.46 | |
| 112 | 158 | 227 | 28 | 199 | 134 | 14×20×13 | 7.05×10 | 13.49 | 16.1 | |
| 112 | 158 | 347 | 28 | 319 | 134 | 14×20×13 | 7.05x10 | 19.61 | 16.1 | |
| 108 | 154 | 137 | 22 | 115 | 130 | 14×20×13 | 1.21x10 | 6.98 | 21.93 | |
| 108 | 154 | 197 | 22 | 175 | 130 | 14×20×13 | 1,21×10⁵ | 9.4 | 21.93 | |
| 108 | 154 | 257 | 22 | 235 | 130 | 14×20×13 | 1.21x10 | 11.81 | 21.93 | |
| 115 | 161 | 159 | 22 | 137 | 137 | 14×20×13 | 1.21x10 | 9.32 | 21.14 | |
| 115 | 161 | 231 | 22 | 209 | 137 | 14×20×13 | 1.21x10 | 12.84 | 21.14 | |
| 122 | 184 | 208 | 24 | 184 | 152 | 18×26×17.5 | 1.21×105 | 14.61 | 20.85 | |
| 122 | 184 | 304 | 24 | 280 | 152 | 18x26x17.5 | 1.21x10 | 20.19 | 20.85 | |
| 122 | 180 | 227 | 28 | 199 | 150 | 18×26×17.5 | 1.21×105 | 15.91 | 20.85 | |
| 122 | 180 | 347 | 28 | 319 | 150 | 18x26x17.5 | 1.21X105 | 22.88 | 20.85 | |
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