A spindle constitutes the rotating axis of a machine tool. Spindles come in different sizes, depending on the type of machine or tool they are designed for. A spindle can hold either a cutting tool or a workpiece during turning operations.
Spindles are sold mainly as replacement parts for machining centers. They also can be used with rotary hand tools, such as small grinders or drills.
A spindle can be powered using different technologies. The two most common are electric motor spindles and pneumatic spindles. Other types are belt driven, hydraulic and mechanically driven.
Spindle selection will be determined by the type of machine to be equipped. Other specifications to take into account are maximum speed and torque.
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Air-bearing spindle max. 6 000 rpm, 66 - 178 N | ASR2000 Series Aerotech
Aerotech’s ABS series direct-drive air-bearing spindles were designed to provide superior angular positioning and velocity control for applications including data storage, wafer processing, diamond turning, and imaging. Superior Mechanical Design The ABS2000 utilizes a precision ground air-bearing to provide exceptional rotational accuracy with an extremely high stiffness. This design allows...
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Pneumatic grinding spindle max. 1000 W DEPRAG SCHULZ GMBH u. CO.
The DEPRAG grinding motor program benefits from decades of experience with the tried and tested DEPRAG handheld pneumatic grinders. The robust...
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Individual solution for a motorized sit-stand workplace. Smooth-running, stepless adjustment for max. stroke. "Protection by utility model"is...
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Motorized spindle ø 60 mm, 18 000 rpm | Fischer AEN Fischer Precise
AEN-60x250 with taper 1:5 for light-duty high-speed...
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Belt driven spindle TSA, TSI, TSP, TSAV, TSL GMN
TSA Tool interface: External taper Applications * High speed grinding * Wide speed range * Small, medium and large bores TSP Tool interface: Internal...
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Air powered high speed spindle POKOLM
Many Milling Machines – both old and new – have low revolution supply. Low rpm have only advantages on certain roughing operations, but are a bigger drawback in utilizing effective feed rates. Low revolutions also reduce economic use of modern CNC-applications. Consequently: increasing machining times,...
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High speed motor-spindle ø 210 mm, 24 000 rpm, 27 kW omlat
The high speed spindles and electrospindles designed and manufactured by OMLAT are an example of innovation and technical precision from 50 years. This is a consolidated tradition and the basis to establish a relationship of trust...
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Main features series 940 Mounting flange Integrated sensor technology Automatic tool clamping systems The series 940 motor spindles were developed by our engineers to specifically carry out high performance machining processes. Automatic balancing systems for spindles with automatic tool changing systems...
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Milling and drilling motor-spindle max. ø 64 mm, max. 4 000 rpm, ISO 50 | F.55 EUROMA
Choice of the type of bearing is according to application: - For drilling and milling applications...
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Pneumatic milling spindle 0.25 - 0.36 kW, 500 - 22 000 rpm E2 Systems
E2 Milling Units E2 offer two series of Milling units * Sturdy and compact design * Wide range of rpm:s * Directed...
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Motorized spindle max. 500 W | Type 4033 AC "2ST-60" SycoTec GmbH & Co. KG
Motor spindle type 4033 AC "2ST-60" Applications: dental CAD/CAM Clamping diameter: 33 mm Motor system: 3 Phase asynchronous...
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Threaded spindle ø 6 - 80 mm Ema-Elfa
Offered range of cold-rolled screw threads We present herewith our production range of screw threads executed by the cold-rolled method. Our technological facilities enable manufacture of screw elements of the following parameters :...
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Milling and drilling motor-spindle max. 350 Nm, SK 40 / HSK 63 CTR Norte GmbH & Co.KG
The picture shows the machining spindle for drilling and milling. Technical Description max. drilling capacity...
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High speed motor-spindle 1.5 - 5.5 kW | SL saccardo elettromeccanica srl
High speed e-spindles for milling...
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Our spindle packages are given the same care and meticulous attention to detail as our tooling. We use only the best materials, and work with the leading manufacturers of clamping mechanisms to bring you the state of the art in HSK systems. When the customer...
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Grinding spindle 10 000 - 60 000 rpm | Moore ProGrind® Moore Tool Company
Moore ProGrind® • State-of-the-art sensor technology (Moore AutoSize® and Moore AutoGrind) • Automatic tool changer (up to 20 tools) •...
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Unguided bars in spindle bores produce imbalance and vibrations which cause degradation of the material surface, isometric inaccuracies and impaired part tension. So that no imbalance or vibrations develops, the spindle bore of the machine must be adapted to the used material diameter by means of a spindle liner. With the Böni...
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Belt driven spindle Sentry series SETCO
The Sentry™ is a SETCO belt-driven spindle line. It provides six standard models and features a catalog standard design to provide quick delivery and a value price. The C017 and B035 represent the small end of Sentry spindles. The Sentry C017 is a drop-in replacement for the Gilman 1875 and is available in two configurations; 1) Plain Cartridge and 2) Positioning Nut Cartridge. As options,...
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Air-bearing spindle ASP series ess Mikromechanik GmbH
The air bearings of the ASP model series are another milestone in the continuous development work of ess. This type of bearing provides users of the various machining...
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Gear driven spindle for rolling mill RENOLD
Renold Ajax has been supplying spindles for rolling mill applications for over 50 years. We have pioneered such innovations as: Continuous Circulating Oil Lubrication - Closed loop oil lubrication systems for rolling mill spindles Roll End...
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Gear driven spindle for rolling mill SM series Ameridrives Couplings
Since the development of gear type spindles, their use has been accepted on all types of mill drives. The SM Mill Spindle is used on heavy-duty, high-torque applications requiring rugged strength such as metals rolling mill main drives and similar heavy equipment. The...
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Turning spindle DHF Series UKF
- Type Series DHF with Asynchronous Drives - Type Series DHF-PE with Synchronous Drives - with Angular Contact Spindle Bearings - with High Speed...
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A new way to conceive the power unit of the lathe for high production and precision applications. The new technologies of manufacture...
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Air powered high speed spindle 25 000 - 90 000 rpm | 600 series AIR TURBINE TECHNOLOGY
Faster Production - spindles operating at constant speeds from 25,000rpm to 90,000rpm up to 1.4HP, maintaining constant high speed and torque under variable load. Mill at 1,000" / 3,500...
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Air powered high speed spindle max. 1.2 kW | 960-101 HENNINGER PRÄZISION
State-of-the-art milling and tool technology requires high rotational speeds from the machine operators. Tool manufacturers are working at full capacity developing ever-newer coatings for their milling cutters. Which company has not yet experienced the problem of their machine’s rotational speeds...
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High speed motor-spindle SLF Fraureuth
Belt-driven precision grinding spindles for high speeds Fitted with bearings of series B70.. - SFIL for light grinding operations and small up to mean bores inner cylinder for screw-in mandrels - SFIV for heavy grinding operations in reinforced execution inner cylinder for screw-in...
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High speed motor-spindle 38 - 50 mm, 0.32 - 2.8 kW, max. 38 900 rpm | HFB series Robert Renaud
The electrospindles of our HFB range consist of robust and compact mecanics connected to high performance drive at high power density. Polyvalent, they...
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High speed motor-spindle Fischer Precision Spindles
An industry first and only product is the line of spindles with built in inverters. These spindles are available from .07hp to 3hp and speeds...
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High speed motor-spindle max. 350 W | E3000 series NSK Nakanishi
･New Compact Spindles for upgrading your Swiss CNC Turning/Milling Centers with ourhigh speed, precision spindle. ･5,000-60,000...
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Belt driven spindle ø 20 mm, max. 600 rpm | MBC-20 MEYRAT
Belt-driven spindles can transmit large torque levels while occupying little space. Due to their simple construction, they offer...
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Gear driven spindle for rolling mill Maina organi di trasmissione S.p.A.
Special big-sized gear couplings, equipped with fixed or telescopic intermediate shaft, called...
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Milling and drilling motor-spindle ARLA
Boring & Drilling Threading Tapping, Facing Grooving Milling Center...
