類型：回轉(zhuǎn)式系列
Type: Live centers series
負(fù)荷：重
Duty: Heavy
適 用：CNC重型車床及重型高速車床。
Application CNC heavy duty lathe, heavy duty high speed lathe
用 途：適用長軸心重力車削加工。
Working Usage Applicable for the long workpiece and heavy duty turning process
結(jié) 構(gòu)：採用雙列滾珠精密軸承，止推軸承及滾針軸承設(shè)計，採三個支撐點特殊設(shè)計製成。
Structure Combination of double row precise ball bearing and thrust bearing and needle bearing, with the design of three supporting points.
選 配：Y型扳手
Accessories Y type spanner
精準(zhǔn)度： 0.002以內(nèi)
TIR Less than 0.002mm
規(guī)格 / Specification 單位/ UNIT：mm
型式/外表尺寸 Model/Spec | A | B | C | D | D1 | d | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TSC-263-3A | 75 | 147 | 8 | 58 | 34.8 | 13 | 23.825（MT3) | 234 | 60゜ | 6,000rpm | 1,450kg | 1,800kg |
| TSC-263-4A | 75 | 147 | 8 | 65 | 34.8 | 13 | 31.267（MT4) | 255 | 60゜ | 6,000rpm | 2,250kg | 2,700kg |
| TSC-263-5A | 75 | 153 | 9 | 75 | 44.8 | 15 | 44.399（MT5) | 288 | 60゜ | 6,000rpm | 3，620kg | 3,000kg |
備注：
本頂針使用SKF-LGMT2專用潤滑油，請勿使用其他不同成分之潤滑油。
產(chǎn)品型號中有“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，型號有“A”的為加長型頂針子。
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.
