日本THK精密滾珠絲杠標(biāo)準(zhǔn)螺母 BNF-V形
此型號(hào)是單個(gè)螺母的最簡(jiǎn)單型號(hào),利用法蘭上的螺栓孔進(jìn)行裝配。
| 公稱型號(hào) | 絲杠軸
外徑
d | 導(dǎo)程
Ph | 鋼球
中心直徑
dp
| 外徑
D
g6 | 法蘭直徑
D1 | 總長(zhǎng)度
L1 |
Tw | 基本額定負(fù)荷 | 容許負(fù)荷
FP | 詳細(xì)規(guī)格 | CAD | 尺寸圖 | 動(dòng)額定
Ca | 靜額定
C0a | 2D
(DXF) | 3D | | mm | mm | mm | mm | mm | mm | mm | kN | kN | kN | | BNF 1604V-5 | 16 | 4 | 16.5 | 36 | 59 | 53 | — | 7.8 | 17.4 | — | — | — |  |  | | BNF 1605V-2.5 | 16 | 5 | 16.75 | 40 | 60 | 41 | — | 7.4 | 13.9 | — | — | — | | BNF 1605V-5 | 16 | 5 | 16.75 | 40 | 60 | 56 | — | 13.5 | 27.9 | — | — | — | | BNF 2004V-2.5 | 20 | 4 | 20.5 | 40 | 63 | 37 | — | 4.8 | 10.9 | — | — | — | | BNF 2004V-5 | 20 | 4 | 20.5 | 40 | 63 | 49 | — | 8.6 | 21.8 | — | — | — | | BNF 2005V-2.5 | 20 | 5 | 20.75 | 44 | 67 | 41 | — | 8.3 | 17.5 | — | — | — | | BNF 2005V-5 | 20 | 5 | 20.75 | 44 | 67 | 56 | — | 15.1 | 35 | — | — | — | | BNF 2010V-2.5 | 20 | 10 | 20.75 | 46 | 74 | 58 | — | 8.3 | 17.6 | — | — | — | | BNF 2504V-2.5 | 25 | 4 | 25.5 | 46 | 69 | 36 | — | 5.2 | 13.7 | — | — | — | | BNF 2504V-5 | 25 | 4 | 25.5 | 46 | 69 | 48 | — | 9.5 | 27.4 | — | — | — | | BNF 2505V-2.5 | 25 | 5 | 25.75 | 50 | 73 | 40 | — | 9.2 | 21.9 | — | — | — | | BNF 2505V-5 | 25 | 5 | 25.75 | 50 | 73 | 55 | — | 16.7 | 43.9 | — | — | — | | BNF 2506V-2.5 | 25 | 6 | 26 | 53 | 76 | 44 | — | 12.4 | 27.4 | — | — | — | | BNF 2506V-5 | 25 | 6 | 26 | 53 | 76 | 62 | — | 22.6 | 54.8 | — | — | — | | BNF 2805V-2.5 | 28 | 5 | 28.75 | 55 | 85 | 44 | — | 9.7 | 24.6 | — | — | — | | BNF 2805V-5 | 28 | 5 | 28.75 | 55 | 85 | 59 | — | 17.5 | 49.2 | — | — | — | | BNF 2805V-7.5 | 28 | 5 | 28.75 | 55 | 85 | 74 | — | 24.8 | 73.8 | — | — | — | | BNF 2806V-2.5 | 28 | 6 | 28.75 | 55 | 85 | 50 | — | 9.6 | 24.6 | — | — | — | | BNF 2806V-5 | 28 | 6 | 28.75 | 55 | 85 | 68 | — | 17.5 | 49.2 | — | — | — | | BNF 2806V-7.5 | 28 | 6 | 28.75 | 55 | 85 | 86 | — | 24.8 | 73.8 | — | — | —
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