类型：替换式系列
Type: Interchangeble live center
负荷：中
Duty: Medium
适 用：CNC数控数控车、高速度数控数控车还有他磨床。
Application CNC lathe and high speed lathe or other lathe machine.
用 途：不适用高度400mm内正常轴心切削生产制作。
Working Usage : Applicable for the length less than 400mm ordinary turning process.
结 构：轮毂滚动轴套套径向力和轴径力分手设计方案，採用双列滚珠精密机械轮毂滚动轴套套、止推轮毂滚动轴套套、滚针轮毂滚动轴套套摆列製成。
Structure The radial load and axial load designed separately. Combination of double row ball bearing and thrust bearing and needle bearing.
选 配：SC-61-M-3/4/5:6 1型中子、61型沖子
Accessories: 61 type Tips and 61 type pin punch
精淮度：0.005内
TIR Less than 0.005mm
测试权威的尖部上下跳动精密度时，不得不在权威顶紧铝件的环境下展开打表。
Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.
另有同型号规格轻用电负荷（S型，无螺丝），可改善细长零部件易扭曲现象
There is S model of light🐎 duty type, same spec, which can improve the issue of deformation of processing slender workpiece
外形尺寸 / Specification 部门/ UNIT：mm
|
结构/形象尺寸规格
Model/Spec
|
A
|
B
|
C
|
D
|
D1
|
G
|
L
|
的轴承至高转数
Max.RPM
|
联轴器径向力
（承重）
Max. radial load
|
联轴器支承力
（拉力）
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
|
注：
本顶针制定选用SKF-LGMT2专门的滑润剂油，提示语选用一些各种不同化学成分之滑润剂油。
商品类型中含“A”的表述顶针有附螺栓
径向力资料对比：加产品工件体积+切削意志
零件中的顶针子，产品型号有“A”的为加長型顶针子。
载荷力据考虑：尾座汽压负担信息
料框使用需求可订做
保持技术水平重设的政治权利
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.
配件详情页/Accessories Page
著名工艺点与动用就说明/Center technical user manual
