滾珠絲杠采用球保持器，實(shí)現了低噪音、低扭矩變化和長(cháng)期免維護。
型號一覽
SBN-V/SBN, SBK, HBN, SDA-V, SBKH, SDAN-V
高速 SBN-V型 具有鋼球以切線(xiàn)方向掬取的循環(huán)結構，提高了循環(huán)部的強度，從而使DN值達到16萬(wàn)（小型的DN值達到13萬(wàn)）。
| 公稱(chēng)型號 | 絲杠軸
外徑
d | 導程
Ph | 鋼球
中心直徑
dp
| 外徑
D
g6 | 法蘭直徑
D1 | 總長(cháng)度
L1 |
Tw | 基本額定負荷 | 容許負荷
FP | 詳細規格 | 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 | | SBN 1604V-5 | 16 | 4 | 16.5 | 36 | 59 | 53 | — | 5.3 | 8 | — | — | — |  |  | | SBN 1605V-5 | 16 | 5 | 16.75 | 40 | 60 | 56 | — | 9.2 | 12.9 | — | — | — | | SBN 2004V-5 | 20 | 4 | 20.5 | 40 | 63 | 49 | — | 5.9 | 10.1 | — | — | — | | SBN 2005V-5 | 20 | 5 | 20.75 | 44 | 67 | 56 | — | 10.3 | 16.2 | — | — | — | | SBN 2010V-5 | 20 | 10 | 20.75 | 46 | 74 | 90 | — | 10.2 | 16.4 | — | — | — | | SBN 2504V-5 | 25 | 4 | 25.5 | 46 | 69 | 48 | — | 6.4 | 12.7 | — | — | — | | SBN 2505V-5 | 25 | 5 | 25.75 | 50 | 73 | 55 | — | 11.3 | 20.3 | — | — | — | | SBN 2506V-5 | 25 | 6 | 26 | 53 | 76 | 62 | — | 15.4 | 25.4 | — | — | — | | SBN 2805V-5 | 28 | 5 | 28.75 | 55 | 85 | 59 | — | 11.8 | 22.8 | — | — | — | | SBN 3205V-5 | 32 | 5 | 32.75 | 58 | 85 | 56 | — | 12.6 | 26.1 | — | — | — | | SBN 3206V-5 | 32 | 6 | 33 | 62 | 89 | 63 | — | 17.2 | 32.7 | — | — | — | | SBN 2508V-7 | 25 | 8 | 26.25 | 58 | 85 | 98 | — | 26.2 | 43 | — | — | — | | | SBN 2510V-5 | 25 | 10 | 26.25 | 58 | 85 | 100 | — | 19.6 | 30.9 | — | — | — | | SBN 2810V-3 | 28 | 10 | 29.75 | 65 | 106 | 88 | — | 19.5 | 27.8 | — | — | — | | SBN 3210V-7 | 32 | 10 | 33.75 | 74 | 108 | 120 | — | 43 | 73.1 | — | — | — | | SBN 3212V-5 | 32 | 12 | 34 | 76 | 121 | 117 | — | 37.4 | 58.7 | — | — | — | | SBN 3216V-5 | 32 | 16 | 33.75 | 74 | 108 | 139 | — | 31.9 | 52.2 | — | — | — | | SBN 3610V-7 | 36 | 10 | 37.75 | 75 | 120 | 123 | — | 45.6 | 82.3 | — | — | — | | SBN 3612V-7 | 36 | 12 | 38 | 78 | 123 | 140 | — | 53.2 | 92.6 | — | — | — | | SBN 3616V-5 | 36 | 16 | 38 | 78 | 123 | 140 | — | 39.7 | 66.4 | — | — | —
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