類型：替換式系列
Type: Interchangeble live center
負(fù)荷：中
Duty: Medium
適 用：CNC車床、高速車床及其他機(jī)床。
Application CNC lathe and high speed lathe or other lathe machine.
用 途：適用長(zhǎng)度400mm以內(nèi)一般軸心車削加工。
Working Usage : Applicable for the length less than 400mm ordinary turning process.
結(jié) 構(gòu)：軸承徑向力和軸向力分開設(shè)計(jì)，採(cǎi)用雙列滾珠精密軸承、止推軸承、滾針軸承排列製成。
Structure The radial load and axial load designed separately. Combination of double row ball bearing and thrust bearing and needle bearing.
選 配：SC-61-M-3/4/5:6 1型中子、61型沖子SC-61-M -3A/4A/5A:Y型扳手、61型中子、61型沖子
Accessories 1. For SC-61-M-3/4/5, 61 type Tips and 61 type pin punch
2. For SC-61-M-3A/4A/5A, Y spanner and 61 type Tips and 61 type pin punch.
精準(zhǔn)度：0.005以內(nèi)
TIR Less than 0.005mm
另有同規(guī)格輕負(fù)荷（S型，無(wú)螺帽），可改善細(xì)長(zhǎng)工件易變形問(wèn)題
There is S model of light duty type, same spec, which can improve the issue of deformation of processing slender workpiece
規(guī)格 / Specification 單位/ UNIT：mm
型式/外表尺寸 Model/Spec | A | B | C | D | D1 | G | L | 軸承轉(zhuǎn)數(shù) Max.RPM | 軸承徑向力 （載重） Max. radial load | 軸承軸向力 （推力） Max. axial thrust force |
|---|---|---|---|---|---|---|---|---|---|---|
| SC-61-M-3 | 34 | 89 | 8 | 57 | 31.2 | 23.825（MT3) | 176 | 4,500rpm | 1,200kg | 1,800kg |
| SC-61-M-4 | 34 | 89 | 9 | 57 | 31.2 | 31.267（MT4) | 197 | 4,500rpm | 1,300kg | 2,200kg |
| SC-61-M-5 | 34 | 89 | 9 | 57 | 31.2 | 44.399（MT5) | 224 | 4,500rpm | 1,400kg | 2,300kg |
| SC-61-M-3A | 34 | 101 | 8 | 57 | 31.2 | 23.825（MT3) | 188 | 4,500rpm | 1,200kg | 1,800kg |
| SC-61-M-4A | 34 | 101 | 9 | 57 | 31.2 | 31.267（MT4) | 209 | 4,500rpm | 1,300kg | 2,200kg |
| SC-61-M-5A | 34 | 101 | 9 | 57 | 31.2 | 44.399（MT5) | 236 | 4,500rpm | 1,400kg | 2,300kg |
備注：
本頂針使用SKF-LGMT2專用潤(rùn)滑油，請(qǐng)勿使用其他不同成分之潤(rùn)滑油。
產(chǎn)品型號(hào)中有“A”的表示頂針有附螺帽
徑向力數(shù)據(jù)參考：加工件重量+車削力量
配件中的頂針子，型號(hào)有“A”的為加長(zhǎng)型頂針子。
軸向力據(jù)參考：尾座油壓壓力數(shù)據(jù)
非標(biāo)需求可定制
保留技術(shù)更改的權(quán)利
Remarks
1,For the lubricating oil,SKF-LGMT2 is designated,others aren't allowed
2,if "A" is behind the center model name,it denotes a draw-off nut attached.
3,About radial force data, please refer to workpiece weight and machining force.
4,if "A" is behind the center interchangeable tip name,it denotes the tip is extended length.
5,About axial force data, please refer to the hydraulic pressure data of the tailstock.
6,For live centers, SKF lubricating oil is designated, it is waterproof.
7,Customized order can be accepted.
8,Subject to technical changes.
