类型：替换式系列
Type: Interchangeble live center
负荷：中
Duty: Medium

适 用：CNC磨床、快速磨床试述他磨床。 Application CNC lathe and high speed lathe or other lathe machine. 用 途：可用粗度300mm以下一样轴心切削手工加工。 Working Usage Applicable for small dia. and the length less than 300mm ordinary turning process. 结 构：採用先后两只撑起、点加止推滑动轴承规划製成。 Structure Combination of thrust bearing and with the design of double supporting point. 选 配：4 8型小胖子、6 1型沖子 Accessories 48 type Tips and 61 type pin punch. 精准度度：0.005内 TIR Less than 0.005mm

检则尖端的尖部转动表面粗ౠ糙度时，需在尖端顶紧产品的阶段下做出打表。 Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.

尺寸规格 / Specification    组织/ UNIT：mm

结构类型/外貌外形尺寸 Model/Spec	A	B	C	D	D1	G	L	滚柱轴承很高转数 Max.RPM	联轴器径向力 （载货量） Max. radial load	轴套支承力 （扭力） Max. axial thrust force
TSC-748-3	27	78	8	58	31.2	23.825（MT3)	165	4,000rpm	900kg	2,200kg
TSC-748-4	27	78	9	65	31.2	31.267（MT4)	186	4,000rpm	1,100kg	2,500kg
TSC-748-5	27	78	9	65	31.2	44.399（MT5)	213	4,000rpm	1,200kg	2,500kg

备注：
本顶针指定使用SKF-LGMT2专用润滑油，请勿使用其他不同成分之润滑油。
产品型号中有“A”的表示顶针有附螺帽
径向力数据参考：加工件重量+车削力量
配件中的顶针子，型号有“A”的为加长型顶针子。
轴向力据参考：尾座油压压力数据
非标需求可定制
保留技术更改的权利

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.

佩饰详情页页/Accessories Page
知名技术应用基本知识与在使用方法怎么写/Center technical user manual