Collets seriesCNC TOOL SERIESPrecision Vise SeriesCenter SeriesSleeve SeriesVDI Tool HolderBoring Heads SeriesDrill Chuck Arbors SeriesAdapter SeriesPull Studs_Retention KnobsCutting ToolsQuick Change Tool PostChuck Series5c Collet Fixture SeriesIndex Fixture SeriesEdge Finder SeriesOther Accessory SeriesTurning Tools Seriesprecision parallel block Milling Cutter Catalog Download
-- Collets series
DIN6499B ER colletsERC COLLETSERG Tapping colletER NUTER SpannerER collet fixtureER collet fixtureDIN6388A EOC COLLETSDIN6388B EOC COLLETSR8 COLLETS5C COLLETSDIN6343 CLAMPING COLLETSTAPER COLLETSJM71 STRAIGHT SHANK COLLETSR8 TAPER COLLET CHUCKMORSE TAPER COLLET CHUCKSTRAIGHT SHANK COLLET CHUCK7:24 TAPER COLLET CHUCKEOC CLAMPING NUTEOC SPANNERKEY TYPE DRILL CHUCKKEYLESS DRILL CHUCKER MILLING CHUCK SETSDC COLLETS
-- CNC TOOL SERIES
DIN SHELL MILL ARBORSBT SHELL MILL ARBORSBT DRILL CHUCK ARBORSDIN DRILL CHUCK ARBORSCT DRILL CHUCK ARBORSCombi Shell Mill ArborsBT JM71 milling chuck arborsEND MILL ADAPTERDIN JM71 MILLING CHUCK ARBORSCT Milling Chuck ArborsDIN69871 Milling Chuck ArborsDIN MORSE TAPER (WITH DRAWBAR)MORSE TAPER WITH TANGCT MORSE TAPER WITH TANGMORSE TAPER(with drawbar)BT MILLING CHUCK ARBORSHSK tool holderISO Toolholder
-- Precision Vise Series
QGG Precision tool visesQKG precision tool visesZQ80 Precision Horizontal vertQW Universal Tilting Visesprecision modular vises
-- Center Series
HT-0046Bull Nose CenterLathe Dead Center Lathe Bull Nose CenterCARBIDE Half Notched Center Medium Duty Live CenterExtended Medium Duty Live CentHT-0047 M11 Precision Live Ce
-- Sleeve Series
HT0029 HT00307:24 Ms Adapters HT0032 Morse Taper Adapter
-- VDI Tool Holder
B Type tool holderC Type tool holderE Type Tool Holder
-- Boring Heads Series
-- Drill Chuck Arbors Series
R8 Drill Chuck Arbors7:24 Drill Chuck ArborsHT-0035-0036 Morse Taper Drill
-- Adapter Series
HT-0038 Shell Mill ArborsHT-0039 Morse Taper Shell MillHT-0037 End Mill Adapters HT-0040 Morse Taper Shell End
-- Pull Studs_Retention Knobs
-- Cutting Tools
-- Quick Change Tool Post
-- Chuck Series
-- 5c Collet Fixture Series
-- Index Fixture Series
-- Edge Finder Series
electronic edge findermechanical edge finder
-- Other Accessory Series
DIN318 morse shank pullerDIN317 morse shank pullerMT socketvertical horizontal tool holdeclamping kits with metal holde
-- Turning Tools Series
Endmill Series
-- precision parallel block
-- Milling Cutter
-- Catalog Download
-- HOT PRODUCT
Factory supply JM71 straight shank collets
Vertical or horizontal turning worktable made in China
HT-0049 Medium Duty Live Center
WELCOME TO HT-TOOLS . VERY GLAD TO ANSWER YOUR QUESTION !
Product Description
Medium-Duty Live Center 
1.material:mandrel use bearing steel  
2.high rigidity and high durability
3.high precision:accuracy 0.01mm,high speed 12000rpm
4 Sub-zero treatment and Thermal aging process
5.Live center adopts precision matched angular contact bearing and integration with roller bearing,ensure high concentric precision.
6.Sealing ring at the fron end is dust proof and water proof,can avoid coolant influene the bearing,prolong the life of the live center.
HT-0049 MEDIUM-DUTY LIVE CENTER
Order No. MS.      NO. L         mm L1        mm D         mm D1        mm d      mm N Max Radial Load （rpm）Max Speed Wt(kg) Accuracy(mm)
D411 MS1 115 20 34 12.065 18 900 5000 0.29 0.01
D412 MS2 145 26 45 17.778 25 1500 5000 0.70 0.01
D413 MS3 170 30 52 23.825 28 2000 4200 0.93 0.01
D414 MS4 205.7 34.7 60 31.2677 32 3200 3200 1.70 0.01
D415 MS5 254 45 77 44.399 45 6300 2400 3.39 0.015
D416 MS6 362 68.5 125 63.348 75 10000 1600 12.00 0.015
D411L MS1 125 30 34 12.065 18 900 5000 0.31 0.01
D412L MS2 155 36 45 17.78 25 1500 5000 0.74 0.01
D413L MS3 183 43 52 23.825 28 2000 4200 0.99 0.01
D414L MS4 222 51 60 31.2677 32 3200 3200 1.80 0.01
D415L MS5 272 63 77 44.399 45 6300 2400 3.62 0.015
D416L MS6 382 88.5 125 63.348 75 10000 1600 12.69 0.015
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